Desktop and CLI helpers imported daemon bootstrap through the server root, while supervisor configuration retained the full wire schema tree. Expose existing capabilities through narrow package entrypoints and share configuration schemas without loading message definitions. Guard the dependency trees without tree-shaking so unused exports cannot hide the runtime cost.
* feat(plugins): unify source installation and simplify plugin settings
* feat(plugins): install npm sources and review CLI updates
Treat install selectors as one-time choices. Keep source identity separate from the installed revision, and resolve ordinary updates from the current upstream default. npm only acquires directories; plugin loading remains independent of npm.
* fix(plugins): preserve CLI diagnostics and exercise reviewed updates
Move new source capability coverage to real browser journeys. Update the requirements regression to exercise preview and apply, and preserve the existing duplicate-selector diagnostic across positional option scopes.
* test(plugins): remove unused pending helper
* test(plugins): pack registry fixtures with the Windows command runner
* test(plugins): assert failed client contribution setup
* docs(plugins): consolidate guides and document npm publishing
* docs(plugins): introduce publishing choices before npm instructions
* test(plugins): own browser journey cleanup in a fixture
* feat(plugins): prepare scaffolded packages for publishing
* fix(daemon): keep lifecycle operations on the selected instance
Restart reconstructed launch inputs and address fallback could redirect a home-selected shutdown to another daemon. Let supervisors publish bound endpoints, retain their worker restart contract, and share captured local lifecycle ownership between CLI and Desktop.
* test(daemon): verify bounded desktop readiness and cancellable artifacts
* test(cli): verify reload target hints and durable offline pairing
* test(daemon): align lifecycle fixtures with ownership and targeting
* fix(daemon): preserve reachability when status details time out
Provider discovery can outlast a status request after authentication succeeds. Keep local connection facts separate from unavailable details, while explicit remote queries retain their error outcome.
Migrate CLI and packaged Desktop fixtures to persistent managed configuration and explicit targets. Isolate generic Git observation from forge discovery and reuse disposable CLI homes on Windows.
* test(daemon): observe restart through the worker status RPC
The bounded CLI status observation may omit worker details while an authenticated connection remains healthy. Exercise the app-style restart through its full RPC and retain the replacement observation, with a real slow provider probe covering the distinction.
* feat(plugins): enforce declared Paseo version requirements
Treat manifests without a Paseo requirement as pre-0.8 plugins so the first breaking plugin release offers an explicit migration path. Check the daemon and app independently before plugin execution, and preserve installed Git revisions when updates are incompatible.
* fix(nix): refresh dependency hash for plugin requirements
* refactor(plugins): validate test manifest inputs and name compatibility input
* feat(terminals): expose workspace ownership through the SDK and CLI
Directory-based terminal creation selected the oldest workspace sharing that path. Expose explicit workspace ownership in the shared public API and CLI, retain ownership and process directories in listings, and acknowledge terminal deletion after teardown.
* fix(file-observer): preserve nested shallow reconciliation scopes
A parent directory scan does not visit its descendants. Collapsing change scopes discarded nested scans and left coalesced native deletions unseen until a full audit.
* test(terminals): extract output waits from end-to-end scenarios
* feat(cli): accept host as a global option
Keep the command-local position for compatibility while letting users place one daemon target before the command and reuse it while changing verbs. Local daemon lifecycle commands continue to operate locally.
* fix(cli): preserve project host resolution boundary
Project creation already handled PASEO_HOST directly. Avoid routing that established behavior through a newly exported client helper so its isolated command tests keep their existing dependency boundary.
* test(cli): allow scaffold typecheck under CI load
* test(cli): provide remote cwd in schedule e2e
* docs(cli): teach only global host syntax
* feat(plugins): phase 1 split runtime entries after green gate
The compiler now builds explicit client and server entries, so runtime boundaries are source-owned instead of registration-name filtering. Compiler and runtime tests prove the entry split, directory and suffix boundaries, client Node import errors, migration failure, and client-only operation without a subprocess.
* feat(plugins): phase 2 run client entries after green gate
Explicit client and server contexts replace the mixed plugin context. The app runner owns every client registration and its idempotent removal, including late contributions and composer pills; focused contribution tests prove the removal contract, and all five migrated examples reached running on the isolated worktree daemon.
* feat(cli): phase 3 scaffold runtime split after green gate
The generated project demonstrates the required shared RPC contract, server handler, client surface, and sidebar wiring. The scaffold test and an isolated init, typecheck, install, and running check prove the phase acceptance path.
* docs(plugins): phase 4 publish migration after green gate
Gate: current docs and the paseo-plugin skill describe only explicit client/server entries. The standalone migration guide maps every former registration, and migration-doc.test.ts proves every client add* method remains represented.
* fixup! feat(plugins): phase 1 split runtime entries after green gate
Gate: compiler 13, runtime 24, typecheck, lint, and format passed. The dependency fixture proved node_modules/client was incorrectly treated as a plugin boundary.
* fixup! feat(plugins): phase 2 run client entries after green gate
Gate: client runtime and registry tests, typecheck, lint, format
* fixup! docs(plugins): phase 4 publish migration after green gate
Gate: migration docs test, paragraph audit, typecheck, lint, format
* fixup! feat(plugins): phase 1 split runtime entries after green gate
Gate: compiler organization tests, typecheck, lint, targeted format
* fixup! feat(plugins): phase 2 run client entries after green gate
Gate: shared SDK tests, runtime tests, typecheck, lint, targeted format
* fixup! feat(cli): phase 3 scaffold runtime split after green gate
* fixup! docs(plugins): phase 4 publish migration after green gate
* fixup! feat(plugins): phase 1 split runtime entries after green gate
* docs(plugins): rewrite public plugin docs for runtime entries and mobile guardrails
* fixup! feat(cli): phase 3 scaffold runtime split after green gate
The scaffold now keeps DOM globals out of the program and declares only window.open inside client/web.ts. The scaffold test invokes tsc in a fresh process, proves the generated project passes, and proves a stray document access fails.
* fixup! docs(plugins): phase 4 publish migration after green gate
The internal guide and plugin skill now forbid both the DOM lib and triple-slash DOM references. They direct web adapters to declare only the globals used by client/web.ts.
* fixup! feat(plugins): phase 1 split runtime entries after green gate
Removing the obsolete Babel parser changes the locked npm dependency graph. The macOS Nix desktop gate reported the new fixed-output hash, which this commit records.
* fixup! feat(plugins): phase 1 split runtime entries after green gate
Reject relative imports that escape the plugin root while continuing to skip resolved node_modules internals. The compiler regression test proves the escaped import is rejected and the dependency-internal fixture remains accepted.
* fixup! feat(plugins): phase 1 split runtime entries after green gate
Classify absolute imports and reject plugin-authored paths that escape into node_modules. Dependency internals remain exempt based on their importer path. Red-first compiler regressions cover both bypasses, and the existing dependency fixture remains green.
* fixup! feat(plugins): phase 1 split runtime entries after green gate
Classify canonical esbuild resolution results so dependency-relative and symlink imports cannot escape client/server boundaries. The two compiler regressions failed before the fix and pass afterward.
* test(ci): synchronize flaky state transitions
Wait for repository watcher registration before emitting buffered ref events, let sidebar order polling retry unlaid-out rows, and wait for the inactive browser parking state before screenshot capture. These changes directly address the three observed CI failures; the affected server, Playwright, and desktop browser tests pass locally.
* test(ci): synchronize Mermaid completion layout assertion
The Playwright streaming acceptance test exposed a completion remount between visibility and layout sampling. Check the existing completion promise around the measurement so that transition is not reported as diagram loss.
* fixup! feat(plugins): phase 1 split runtime entries after green gate
Resolve bare package imports before boundary classification so symlinked dependency entries cannot expose server modules to the client bundle. The focused regression proves the bypass and the compiler file passes 20/20.
* fixup! feat(plugins): phase 1 split runtime entries after green gate
Allow canonical paths only within a matching linked package root while preserving runtime and containment checks for imports that leave it. The linked-dependency regression fails before the fix and compiler tests pass 21/21 afterward.
* fixup! feat(plugins): phase 1 split runtime entries after green gate
Reject matching package manifests that contain the plugin or live inside it, so linked-dependency roots cannot exempt plugin or workspace files. The ancestor-manifest regression fails before the fix and compiler tests pass 22/22 afterward.
* fixup! feat(plugins): phase 1 split runtime entries after green gate
Validate plugin-local lexical boundaries before canonical linked-root exemptions and require remembered-root imports to originate inside that root. The linked-root bypass regression fails before the fix and compiler tests pass 23/23 afterward.
* feat(claude): add Fable 5.1 model
Expose the new 1M-context model through the curated Claude catalog and normalize its dated and context-suffixed runtime IDs back to one canonical entry.
* fix(claude): group Fable models in catalog
* chore(release): cut 0.7.1
* fix(nix): refresh 0.7.1 dependency hash
* test(cli): follow package version in plugin scaffold
* test(cli): keep Claude catalog checks extensible
Make every trusted Git repository directly distributable without introducing a registry or package manager. Managed checkouts retain their resolved commit, track branches explicitly, and stage validation before activation so failed updates restore the running version.
* feat(daemon): reload configuration without restarting
Keep config validation, reloadability classification, override handling, and atomic runtime application inside the daemon so local and remote clients share one authoritative workflow.
* fix(daemon): preserve reload resource ownership
Keep every materialized provider client under daemon-lifetime ownership and classify speech overrides from resolved providers. Restore the complete WebSocket config-store test contract exposed by CI.
* feat(plugins): add local plugin surfaces and RPCs
Keep plugin execution scoped to its daemon while allowing one local TypeScript entry point to contribute validated RPCs and native client surfaces. Paseo owns host selection, navigation chrome, and per-installation query caches.
* feat(plugins): add Linear attachment source
* fix(nix): refresh npm dependency hash
* test(server): exclude internal sessions from Hub counts
* test(server): distinguish Hub execution sessions
* feat(plugins): make local plugins explicitly opt-in
Keep plugin loading dormant until configuration enables it, and collect unsupported examples under one directory.
* refactor(plugins): establish host boundaries
* fix(nix): refresh plugin dependency hash
* fix(plugins): complete packaging and startup rollback
* feat(plugins): add managed local lifecycle
Make trusted local plugins recoverable and authorable through daemon-owned lifecycle operations, host settings, and a capability-gated CLI. Reloads fully stop the previous plugin before starting new code, while generated projects provide strict TSX checking without changing runtime dependency ownership.
* fix(nix): refresh plugin dependency hash
* test(cli): stabilize live relay status coverage
The regression fixture deleted the supervisor's active PID lock to model a reachable daemon without local process state. Under CI load, worker readiness could race that deletion and make the supervisor tear down the daemon while status and pairing were probing it.\n\nLaunch the real worker directly so the no-PID state exists naturally, then wait on the CLI-visible live relay state before asserting behavior.
* test(cli): wait for complete relay probe state
Status readiness alone does not guarantee the next pairing RPC or the foreign-home identity probe will finish inside the CLI's per-call timeout under CI contention. Retry each exact observable outcome within the fixture deadline and resolve the real worker entry through the server package.
* test(cli): name retry mechanics once
Keep the relay scenarios expressed as CLI probes and exact outcomes while one file-local helper owns the shared deadline, worker-liveness check, and retry cadence.
* feat(skills): add Paseo help and provider diagnostics
Give support agents a topology-aware troubleshooting entry point backed by the deployed documentation index, and expose the daemon provider diagnostic through the CLI so agents can inspect the affected host directly. Agent-launching skills now use configured profiles instead of the removed orchestration preferences.
* test(cli): keep provider diagnostics on real boundaries
Remove the internal client mock and preserve its normalization and host-targeting assertions through the existing isolated-daemon coverage.
* feat(cli): add workspace rename command
`paseo workspace rename <workspace-id> <title>` sets a workspace's
user-visible title through the existing workspace.title.set RPC, and
`--reset` clears the override so the name reverts to the branch or
directory. The command reads the descriptor back so the output shows
what a reset reverted to.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* fix(cli): harden workspace rename against read-back and arg failures
Review findings on the rename command:
- A failed workspace list sweep after a successful title change reported
the whole command as failed. The read-back is display-only, so it now
runs outside the mutation's error path and degrades to a null name.
- Only --reset needs the descriptor read back; a set title is already the
resolved display name, so the common path no longer pages the list.
- Dropped the `"code" in error` rethrow. Nothing in that block throws a
CommandError, but DaemonRpcError always carries a `code` property even
when it is undefined, so the guard let those through to render as
UNKNOWN_ERROR with a stack instead of WORKSPACE_RENAME_FAILED.
- Commander 12 allows excess positionals, so an unquoted multi-word title
renamed to its first word and dropped the rest. The command now rejects
excess arguments.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
* refactor(cli): report the rename RPC response instead of reading back
Reading the descriptor back to show what --reset reverted to was the only
reason rename needed a paged workspace sweep, and that sweep dragged in
everything around it: a failure path that could report an applied rename
as failed, a nullable name, and a bespoke warning sink to tell the two
null cases apart.
Sibling commands don't do this. `workspace archive`, `agent mode`, and
`schedule update` all report what the RPC returned and stop; the one
command that reads back is `agent update`, which has the same "applied
but reported as failed" bug. So rename now mirrors `workspace archive`.
`--reset` reports `title: null` rather than naming what it reverted to;
`paseo workspace ls` shows the resolved name. This also reverts the
`collectWorkspaces` extraction, whose only second caller was rename.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
* refactor(storage): remove chat rooms and agent loops
This is the prerequisite cleanup for the storage backend migration. Legacy wire schemas remain temporarily so mixed-version peers can still parse old messages, while daemon callers now use query-shaped AgentStorage methods that can map directly to SQL later.
* test(cli): remove retired chat and loop coverage
* feat(hub): deploy canonical workflow bundles
Keep CLI deployment aligned with Hub's authored bundle boundary so validation and activation receive the same deterministic source files. Public documentation now teaches that boundary as the only configuration format.
* test(hub): assert validation diagnostics directly
* refactor(hub): deepen HTTP client module
* feat(hub): validate named agent configurations
* docs(hub): align Claude mode example
* fix(ci): skip unrelated required checks cleanly
Matrix jobs had to start no-op runners to preserve interpolated required-check names. Static named jobs let GitHub report genuine skipped conclusions while keeping those names stable.
* fix(ci): gate changes to install patching script
* fix(ci): route cross-package test contracts narrowly
* fix(ci): keep routed contracts merge-blocking
* fix(server): exclude nested test utilities from builds
* fix(ci): cover app-owned native and browser domains
* refactor(ci): align tests with runtime domains
Own browser specs, desktop specs, and Electron-only app code by stable directories so PR routing does not depend on filename conventions. Keep desktop integration coverage inside the required desktop check.
* fix(ci): keep routing and desktop suites isolated
The routing regression must run before dependency installation, and desktop Vitest must not collect Playwright-owned specs.
* fix(ci): isolate desktop e2e runtime
* perf(test): isolate Playwright workers
* perf(test): parallelize Playwright within specs
* fix(test): keep Playwright file scheduling
* fix(test): share dynamic Metro fixture
* fix(test): preserve own-host restart fixtures
* fix(ci): preserve routed contracts after rebase
* Stabilize Playwright wheel-scroll assertions
* feat: make relay opt-in for device pairing
* fix(relay): keep pairing state authoritative
* fix(relay): refresh pairing state across transports
* fix(onboard): honor explicit relay opt-out
* fix(relay): surface transport startup failures
* fix(pairing): gate offers for older daemons
* test(cli): rely on real pairing transport coverage
* fix(cli): report live relay without a pid file
* fix(relay): synchronize config during daemon startup
* fix(relay): preserve mutability for ignored overrides
* fix(cli): use reachable daemon for pairing
* fix(app): redirect invalid pair device routes
* fix(pairing): support remote host device pairing
Keep Pair Device host-relative through the existing settings and daemon RPC flow. Route CLI output through an injected adapter so workflow tests do not mutate process globals.
* fix(pairing): validate pairing destinations
Expose the host-relative Pair Device flow on every supported app platform. Reject a reachable daemon whose identity does not match the requested Paseo home before reading or mutating its pairing state.
* fix(pairing): render QR codes across platforms
Generate SVG text without DOM or canvas and render it through the existing cross-platform SVG stack.
* fix(cli): pair from persisted relay state
Allow explicit relay pairing while the daemon is stopped when relay is already enabled in persisted configuration.
* fix(claude): select the correct Opus 5 context window
Bare Opus 5 IDs resolve to 200K behind third-party gateways. Expose explicit context variants and require a Claude Code version that recognizes the model.
* fix(claude): add Fable and Sonnet context variants
* test(cli): expect Claude context variants
* test(cli): compose Claude catalog expectations
* fix(claude): preserve catalog on version probe failure
* fix(claude): preserve parsed context variants
* chore(release): cut 0.2.2
* feat(cli): connect daemons to Hub through browser approval
Let interactive setup complete through a short-lived browser authorization while preserving --token for automation and existing integrations.
* ci: build server before CLI tests
* fix(cli): keep Hub approval polling within expiry
Bound both response headers and body consumption to the original authorization lifetime so stalled responses remain retryable without extending approval. Run the CLI test helper through Node and the resolved tsx entry for cross-platform behavior.
* fix(cli): bound Hub registration startup
Fail a stalled authorization start within a fixed timeout without retrying the non-idempotent request. Declare the response validator as a direct CLI runtime dependency.
* fix(cli): restrict Hub activation URLs
* fix(cli): harden Hub approval transport
* fix(daemon): log stop reasons and client identity
Record websocket client identity, process memory/uptime, and shutdown reasons across CLI, desktop, supervisor, and worker paths so daemon drops can be traced from the triggering client to worker termination.
* fix(daemon): keep shutdown diagnostics in sync
Test drift: supervisor and relay tests still asserted the old log text and metadata shape after shutdown diagnostics started logging structured reasons and relay connection ids. Update those assertions to the new diagnostic contract.
Also centralize client lifecycle reason normalization and derive desktop daemon stop reasons from one tuple so future changes cannot silently drift.
* Add Claude Fable 5 to the model catalog
Fable 5 (`claude-fable-5`) is the new top-tier Claude model above Opus,
but the Claude provider's model list is hardcoded in `CLAUDE_MODELS` and
was not fetched dynamically, so it never appeared in the selector.
- Add `claude-fable-5` to `CLAUDE_MODELS` (non-default; Opus 4.8 stays the
default). Uses the Opus extended-thinking effort levels (low/medium/high/
xhigh/max). No `[1m]` variant: Fable 5 is natively 1M context, unlike the
Opus/Sonnet entries whose `[1m]` opts a 200K-default model into 1M.
- Teach `normalizeClaudeRuntimeModelId` the Fable family. Its version is a
single segment (`fable-5`) rather than the `{major}-{minor}` scheme, so it
needs its own match to map dated runtime IDs back to the catalog ID.
- Update the model-list and normalization test expectations, plus the CLI
provider e2e catalog fixture.
Fast Mode is correctly unaffected — its allowlist is Opus 4.6/4.7/4.8 only.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Simplify Fable runtime-ID normalization
Drop the unused `[1m]` capture from the Fable match branch. There is no
`claude-fable-5[1m]` catalog entry — Fable 5 is natively 1M context, so
there is no 200K-default model to opt into 1M — which made that path dead
code (and an untested one). Keep the `[-_ ]+` separator class for
consistency with the sibling opus/sonnet/haiku regex right below it.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: lumingjun <lumingjun@bytedance.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* Support imports from Pi-compatible providers
* Add OMP as a built-in provider
* Address Pi session scanner review
* Restore Pi session import discovery
* Update provider test for disabled OMP
Teach daemon stop to use lifecycle shutdown when the API is reachable even if the owner pid is stale, then wait for the API to disappear and clean the stale pidfile.
Launch desktop-managed daemons detached from desktop stdio, preserve stale reachable daemon ownership for version checks, and allow desktop stop/restart to use the CLI recovery path.
Add supervisor heartbeats so supervised workers shut down when their supervisor disappears instead of surviving as orphaned reachable daemons.
* Move local speech work out of daemon
Run local speech models in a lazily spawned worker so native model memory and blocking synthesis/transcription work stay out of the daemon process. The worker exits after idle time so local speech RSS can be reclaimed.
* Update supervisor stop test for process title
Opus 4.8 (and its 1M-context variant) become the default Claude
models, pushing Opus 4.6 off the default slot. Opus 4.7 stays in
the list as the previous release.
* Extract client SDK package
* Polish SDK client identity defaults
* Build client before dependent CI jobs
* Restore daemon client server export
* Extract protocol and client SDK packages
* Fix provider override schema validation
* Fix app test daemon client imports
* Simplify workspace build targets
* Fix CLI test server build bootstrap
* Run SDK package tests in CI
* Fix rebase package split drift
* Restore lockfile registry metadata
* Update SDK config test for prompt default
* Move terminal stream router test to client package
* Fix rebase drift for protocol imports
* Fix SDK agent capability fixture
* Restore legacy server client exports
* Fix server export compatibility test
* Advertise custom mode icon client capability
* Remove server daemon-client exports
* Format rebased mode control import
* Fix rebase drift for protocol imports
Files added by upstream PRs (#893, #1147, #1154) referenced the pre-split
shared/ paths that this branch moves into @getpaseo/protocol. Redirect
those imports to the protocol package so typecheck stays green after the
rebase.
CLI provider e2e test (15-provider.test.ts) pinned the claude catalog
size; PR #799 added claude-sonnet-4-6[1m] but did not update this list.
Sibling fix to 50405c3b.
* Fix desktop CLI passthrough tty handling
* Fix desktop daemon manager test drift
* Update daemon stop test after main merge
* test(cli): isolate npx cache per CLI test
* Use tree-kill for daemon shutdown
* fix: update lockfile signatures and Nix hash
* Use tree-kill for daemon shutdown
---------
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
* fix(cli): honor PASEO_PASSWORD env var (fix#776)
The CLI only extracted passwords from `tcp://host?password=` URIs, so
`PASEO_PASSWORD=xxxx paseo ls` connected without auth and was rejected
by the daemon with "Password required". Fall back to the env var when
the host (TCP or otherwise) carries no password.
* docs: document PASEO_PASSWORD env var as a CLI auth source
Pairs with the CLI fix in this branch — the "Connecting with a password"
section now lists both the tcp URI query and the env-var fallback, with
their precedence. Also clarify the dual role (daemon vs CLI) of
PASEO_PASSWORD in the env var reference.
When npm runs a workspace script, it only adds the workspace-local
node_modules/.bin to PATH. packages/cli/node_modules/.bin doesn't exist
because all packages are hoisted to the root. This caused `npx paseo`
inside test files to miss the local binary and fall back to the npm
registry, where a stale npx cache entry for @getpaseo/cli was missing
bin/paseo — failing the chmod with ENOENT and exiting 254.
07-agent-stop was the first test in shard 2/3 to call `npx paseo` without
spinning up a daemon first, so it reliably hit the broken cache path.
Fix: prepend root/node_modules/.bin to PATH in the spawn env for each
test subprocess.
* perf(cli): run E2E tests in parallel via worker pool
The custom CLI test runner ran 35 tsx test files sequentially, making the
cli-tests CI job the longest in main CI (~17 minutes). Each test file
already isolates its own daemon (ephemeral port + tmp PASEO_HOME), so
parallelism was just gated by the runner.
Replace the sequential recursion with a fixed-size worker pool (default
concurrency=4 to match GitHub Actions standard runners; override via
PASEO_CLI_TEST_CONCURRENCY). Buffer per-test stdout/stderr and flush as
a contiguous block on completion so concurrent output stays readable,
and report per-test wall clock plus the five slowest tests.
Local wall clock drops from ~12-15 minutes serial to ~2:49 with
concurrency=4. The slowest single test (05-agent-run, 49s) is now the
floor; CI should land near 4-5 minutes.
* fix(cli-tests): deflake 30-chat under load and shard CI across 3 runners
`chat wait` reads the latest message id and then subscribes for newer
messages. Under CI load the subprocess takes >1s to bootstrap, so the
old test's 250ms head start before posting "second message" raced
against that read. When the post landed first, the subprocess saw the
second message as latest and timed out waiting for a newer one. Replace
the brittle delay with a post-and-race loop: every iteration posts a
fresh "second message" and races a 250ms tick against the wait promise,
so whichever message lands after the snapshot wakes wait deterministically.
CI was also slower than local (10.3min vs 2.8min). On 4-vCPU GHA
runners, 35 sequential-CPU-time of ~1850s caps wall clock around 8 min
even at concurrency=4. Shard the suite across 3 GHA runners via matrix
strategy. The runner now reads PASEO_CLI_TEST_SHARD/SHARD_TOTAL and
distributes files into buckets — known long-pole tests
(05/06/11/13/14-...) round-robin first so they spread across shards
instead of clustering by their numeric prefixes, then the remainder
fills in the reverse direction to balance light load.
Local run is unchanged (single shard by default). Expected per-shard
wall on CI: ~2:30 + setup ≈ ~4:30 total.