OpenCode v2 sessions never reported context used or the model's context
limit, so the composer meter was an empty ring during a turn and vanished
when it ended. Each finished step now reports its context against the
selected model's limit.
Closes#5701
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
Co-authored-by: Matt Cowger <matt@cowger.us>
(cherry picked from commit d3c902e9fa)
OpenCode 2 reports GPT models' apply_patch tool calls under the name
patch. The OpenCode tool-call parser only recognized apply_patch, so
these calls fell through to an unknown tool card with the raw patch
text. Map patch payloads the same way as apply_patch.
Closes#5643
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
(cherry picked from commit 5764863f63)
OpenCode v2 sends each question as a form field whose title is the short
header, whose description is the question, and whose custom flag allows a
typed answer. The mapper used the field key as the header and the title as
the question, and dropped custom, so the card showed only the header and
had no answer field.
Closes#5667
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
(cherry picked from commit 2838922ade)
The long-lived session wait hit Node’s headers timeout while OpenCode kept working. Reconcile execution events against active state and the durable log so transport observation failures do not fail healthy turns, including across event gaps and reconnects.
(cherry picked from commit be2fb1cab9)
OpenCode v2's edit tool takes `path` instead of `filePath`, so the
OpenCode edit schema missed it and the shared fallback dropped the
camelCase oldString/newString. Completed edits reached the timeline as
{type: "edit", filePath} with nothing to diff.
Closes#5607
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
(cherry picked from commit d91171954b)
Resolve retained variants against the destination model before applying a model change. Publish the effective thinking choice and refresh the provider resume handle immediately so a reload cannot restore the old selection.
(cherry picked from commit 940dbfd242)
Claude Code 2.1.284 introduces Sonnet 5.5 with a native 1M context
window, medium default effort, and adaptive thinking that cannot be
turned off, so it takes the same shape as Opus 5.5 in the manifest.
Sonnet 5.5 rejects `thinking: {"type": "disabled"}` with a 400, so its
entry omits supportsThinkingDisabled and its thinking options have no
off. It also takes the Sonnet family tagline, which moves Sonnet 5 to
Previous release.
The catalog gates the entry on Claude Code 2.1.284, the version that
recognizes the model, so older installs keep their current catalog.
The existing major-minor runtime matching already resolves dashed
gateway IDs such as us.anthropic.claude-sonnet-5-5-20260928-v1:0 to
the new entry without collapsing them onto Sonnet 5.
(cherry picked from commit 4340607093)
While a reply streams, presentation reparses only the growing last Markdown
block: the cached block text plus the new chunk. splitMarkdownBlocks drops a
trailing whitespace-only line, and only trailing "\n"s were added back, so a
reply that paused on "]\n " cached the block as "]". The next chunk " B -->"
then continued the previous line, joining two lines of a code block. Codex
streams a line break and the next line's indent as separate deltas, so its
Mermaid diagrams hit this and failed to render. History reparses the whole
text, which is why a reload showed the reply correctly.
Keep every trailing blank line the split drops on the last block.
Closes#5456
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
(cherry picked from commit f4ba16a0b3)
A provider that extends Codex runs through the registry's client wrapper,
which forwarded session listing and import but not native archive or
unarchive. Archiving such an agent left its Codex thread unarchived, so
the session stayed in Import session and could be imported again. The
wrapper now forwards both, the same as stock Codex.
Closes#5454
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
(cherry picked from commit 9d010211a2)
* fix(app): show Windows file links relative to workspace
Tooltip formatting only handled matching POSIX separators, so Windows paths could remain absolute. Reuse the workspace file-path resolver for normalized relative paths.
* fix(app): preserve workspace-root link tooltips
Workspace file resolution deliberately rejects the root as an openable file, so tooltip formatting preserves its display-only dot form separately.
* fix(app): share workspace path rules for file link tooltips
(cherry picked from commit cf4509631b)
* fix(app): open a subagent in the pane it was opened from
Opening a subagent from an agent's composer placed the new tab in the
focused pane. Clicking the subagent row does not focus its pane, so in a
split view the subagent landed in whichever pane last had focus.
Place an implicit main-location open that has a parent tab in that tab's
pane.
Refs #5433
* test(app): cover subagent split-pane placement in browser
* test(app): use browser repro for subagent pane placement
---------
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
Co-authored-by: Mohamed Boudra <boudra.moha@gmail.com>
(cherry picked from commit 7bb7d4ed08)
* Report a background send_agent_prompt's started turn as running
The background branch read the target's status right after dispatch,
before the provider acknowledged the turn, so an idle target read as
idle. Wait for the run to start first, as create_agent and the app's
send path already do.
* Check the caller still gets the finish notification after a background send
* Acknowledge the held turn start explicitly in the send_agent_prompt test
* Cover immediate completion after background turn start
---------
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
Co-authored-by: Mohamed Boudra <boudra.moha@gmail.com>
(cherry picked from commit 8de52a3c99)
A provider that extends codex and sets CODEX_HOME in its env runs Codex
against that home, but the daemon listed, expanded, and fell back to
skills from its own CODEX_HOME or ~/.codex. The / menu offered another
home's prompts and never the provider's own, and invoking one of the
provider's prompts sent the raw slash text to Codex.
Resolve the Codex home from the same environment the app-server is
launched with, and give it to the session.
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
(cherry picked from commit dffde6ae8b)
* Show the Cursor icon for terminal profiles that run cursor-agent
The Cursor CLI binary is cursor-agent, so a profile created in settings
with that command matched no known icon and fell back to the generic
terminal icon. Map cursor-agent to the cursor icon while keeping
command matching exact.
Closes#4702
* Verify Cursor terminal profile icons in real browser
---------
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
Co-authored-by: Mohamed Boudra <boudra.moha@gmail.com>
(cherry picked from commit a43c8d888f)
Rewound Codex forks receive the same provider and runtime MCP config as thread start and resume. Covers paginated and legacy rewind paths.\n\nCloses #4542\nCloses #3205\n\nCo-authored-by: zbaibg <zbai29@wisc.edu>
(cherry picked from commit 827178df90)
* fix(opencode): reconnect v2 sessions after helper exits
A helper exit aborted the session lifetime, so every later prompt failed even though OpenCode can serve the same native session from another helper. Keep the session open, fail the active turn, and acquire and configure the current helper on the next OpenCode operation.
* fix(opencode): forget exited v2 helper generation
A dead shared helper could remain selected as the current generation. Clear that selection at exit so the first lazy reconnect acquires a live helper.
* feat(auth): authenticate daemon clients through hello
Give local CLI and desktop clients a per-run credential while remote clients send the host password inside the protocol. Keep relay passwordless admission for this mobile release so existing saved hosts keep working until the follow-up enforcement release.
Move password recovery for saved hosts into host settings and keep pairing credentials in the add flow. Include isolated web QA evidence for both flows.
* fix(auth): preserve Hub bootstrap and local credential expectations
Hub-owned sockets already carry admission; keep their hello handling synchronous through session bootstrap while resolving credentials asynchronously for ordinary sockets. Keep the resolver out of lightweight configuration imports.
Update CLI expectations for same-home credentials, let a rejected connection yield to another usable connection, and clear pairing secrets when add-flow targets change.
* fix(pairing): retain passwords across edits to the same target
Track the last valid pairing host while a URI is edited. This preserves an entered password for whitespace and partial edits but clears it when a different host becomes the target.
* test(auth): align local credential checks across platforms
Expect the CLI to authenticate through the credential in its selected home, and verify POSIX file modes only where Node exposes them.
* feat(app): move host password into a settings row with a modal
The host page rendered an always-visible password form above Name on every
host. Replace it with a Password row under a Security section below
Appearance; tapping it opens a modal with Save and, when a password is saved,
Clear. The connection-error callout keeps its guidance and gains a Set
password button that opens the same modal. Drop the unused
pairing.hostPassword body/reopen/saveError strings.
* chore: remove committed QA screenshots
QA evidence stays out of the repository; the PR body describes it in words.
* feat(app): keep the host password out of the host page
The saved password is connection data, entered only when a host is added. A
Password setting on the host page reads as the daemon's own password, so the
row, modal, and callout button are gone. A rejected host shows the daemon's
reason with guidance to remove the host and add it again with the password.
useHostMutations no longer exposes setHostPassword; relay imports still set it
inside the runtime.
* feat(app): show host connection errors in an error alert
HostConnectionError renders the existing Alert with the connection error as
its title. Auth rejections add the re-add guidance as the description; other
errors show the title only. The Overview and Connections pages share it.
* style(app): soften alert borders to half-opacity accent
* feat(app): size alerts on the button scale
Alert takes a size prop (xs/sm/md/lg, default md) whose geometry lives next to
the button's in control-geometry: one font size for title and description, the
button icon size centered on the first text line, button padding and radius,
and a one-line alert as tall as the button of the same size. Consumers pick
sm among settings rows, cards, panels, and modals, and md when the alert is
the whole page or sheet state.
* style(app): roomier, rounder alerts with a tight title block
Alert sm padding returns to the original 12/16 and every size is at least
borderRadius.xl. Title and description sit a small gap apart with no line
height override. The icon slot carries a zero-width text strut in the alert's
font so the icon centers on the first line for titled, title-only, and
description-only alerts.
* refactor(app): align the alert icon with a centered lead row
Drop the zero-width strut. The icon and the alert's first text (title, else
description) share one row centered on each other; the description and actions
sit below, indented by the icon slot width plus gap so they start at the lead
text's left edge.
* refactor(app): drop the unused Alert icon override
* refactor(server): give Pi extension handling a registry
* feat(server): map Pi task extensions to Paseo task lists
* feat(server): map Pi subagent extensions to the Subagents track
* refactor(server): hydrate Pi child sessions asynchronously through the extension host
Child session JSONL reads blocked the daemon during live events and replay. The extension host now prepares immediate upserts and bounded async timeline hydration; replay awaits it, and closed sessions discard it. Preserve claimed notification text so completion details remain visible in the parent conversation.
* feat(server): present Pi question extensions as one question form
Keep the extension questionnaire in one Paseo permission while Pi walks its RPC dialogs. The host defers an early dialog until the form is answered, then replies to each dialog using the collected choices.
* fix(server): satisfy Pi extension start hook contract
The server build checks the session interface more strictly than the fast typecheck. Return the optional permission explicitly so the adapter satisfies the published extension contract.
* docs: document Pi extension adapters
* chore(server): format Pi subagent captures
These real RPC fixtures were added before the formatter ran over the captured JSON. Normalize whitespace so repository format checks pass without changing the captured data.
* test(server): resolve Pi child fixtures as local paths on Windows
File URL pathnames retain a leading slash before a Windows drive letter. Convert fixture URLs to filesystem paths and escape those paths when inserting them into captured JSON, so child timeline assertions exercise the real file on every CI platform.
* refactor(server): remove Oh My Pi handling from the Pi provider
* fix(server): keep Pi extension adapter failures out of core session handling
* fix(server): bound Pi child-session hydration during history replay
* fix(opencode): support v2 while preserving v1 provider behavior
* fix(opencode): target v2.0.7, keeping v1 support
OpenCode 2.0.4 removed the /api/health endpoint and the plugin
await-activation endpoint, and moved form reply/cancel under the session
namespace. The v2 adapter was pinned to the 2.0.3 SDK, so any 2.0.4+
binary failed at helper-server startup with an opaque HTTP 404.
- Pin @opencode/client to 2.0.7 and require v2 >= 2.0.4 at runtime
selection, with a clear error for older binaries.
- Use server.info for helper-server readiness.
- Move form reply/cancel/list to session.form and send the permission
decision field instead of reply.
- Replace plugin.awaitActivation with a plugin.list readiness wait. A cold
location registers its config-derived commands, skills, and providers
asynchronously; an empty inventory means it is still warming.
- Send session.command.name, which replaced command, and drop the removed
SkillInfo.slash field.
- Update the v2 test harness, unit tests, dependency lockfile, CI matrix,
and provider docs to 2.0.7.
* fix(opencode): target 2.0.10 and address v2 review findings
* test(opencode): colocate v2 suites with their modules
Greptile's review flagged that the v2 tests lived in top-level
opencode-agent.*.test.ts files and imported the readiness helper, v2
client, harness, and API types from a distance. Move each v2 suite beside
the module it describes and leave the top-level files to the v1 public
path:
- opencode/v2/agent.test.ts: session lifecycle, structured output,
resume, reconciliation, interrupt/replacement, helper isolation.
- opencode/v2/readiness.test.ts: location readiness deadline behavior.
- opencode/v2/permissions.test.ts: question and approval routing.
- opencode/v2/configuration.test.ts: permissionRules, feature flags, and
helper-isolation decisions, exercised directly through the module.
- opencode/v2/mapping.test.ts: model and mode normalization.
- opencode/runtime-client.test.ts: runtime version selection.
The v1 recovery, permission-action, and catalog-deadline suites stay in
place. Test counts are preserved, with deeper per-module coverage for
configuration.
* test(opencode): split v2 local E2E by behavior and add harness helpers
The re-review flagged the v2 scenarios in opencode-bridge.local.e2e.test.ts
for inline event filtering, permission-kind branching, and polling in test
bodies. Move stream, permission, and subagent coordination behind helpers
in opencode/test-utils/v2-local-e2e-helpers.ts, and split the session
scenarios into opencode-v2.local.e2e.test.ts so each file covers one
behavior:
- opencode-bridge.local.e2e.test.ts: process sharing, shell.env scoping,
the native tool bridge, and runtime version selection.
- opencode-v2.local.e2e.test.ts: session lifecycle, structured output,
streaming, approvals, MCP preapproval, stop/replacement, rewind and
subagents, commands, and skills/attachments.
Each helper waits on or answers the provider directly, so the tests state
domain intent and assert the collected result instead of polling or
branching inline. The CI-selected "versioned runtime" case stays in the
bridge file, and the live approvals and stop/replacement scenarios were
re-run green through the new helpers.
* fix(ci): preserve required server checks across OpenCode versions
Run v1 and v2 integration coverage sequentially so branch protection keeps its existing static check names.
* fix(agents): load startup history before registering sessions
A failed history stream while adding a runtime notice must close the unregistered session instead of leaving an initializing agent behind.
* fix(agents): limit startup history before buffering it
Apply the existing timeline content limits to each incoming history event so raw cumulative tool output is not retained until registration completes.
* fix(opencode): resolve Windows executables from platform packages
Recent v1 npm releases place opencode.exe in the architecture dependency rather than the CLI bin directory. Resolve that dependency from the CLI package while retaining support for the older layout.
* refactor(opencode): name public runtime option types
* test(opencode): let the spec own both runtime versions
Install each version in an isolated temporary directory and select it through provider configuration. Restore the CI workflow unchanged so version coverage is owned by the spec rather than workflow orchestration.
* test(opencode): launch native Windows binaries in isolated specs
Avoid npm command wrappers retaining locked executable files after helper shutdown during temporary installation cleanup.
* fix(opencode): preserve the legacy path when adding v2 support
Fall back to the existing client when version probing is inconclusive. Load v2 code and its bridge plugin only after positive v2 selection, keep v1 sessions undecorated, and restore original v1 discovery errors.
* fix(opencode): retry inconclusive version selection
A failed or unrecognized version probe previously cached the legacy fallback, pinning an upgraded binary to the v1 API until client recreation. Retry detection on the next operation while keeping the legacy path available.
* fix(opencode): release legacy runtime after inconclusive probe
Retryable version detection can clear the selected client after falling back to v1. Track whether the legacy client was selected so shutdown still releases its server without touching an unused v1 manager during a v2-only run.
* test(opencode): assert full runtime notice history
* fix(opencode): restore notice and retry behavior after rebase
---------
Co-authored-by: Jonathan karras <6307688+karrots@users.noreply.github.com>
Co-authored-by: Dhruv Singal <dhruvsingalabc@gmail.com>
A provider that extends codex with its own OPENAI_BASE_URL starts its
threads under its own Codex model provider id. Codex's thread/list returns
only the model provider its config selects unless the request names
others, and the import scan named none, so those sessions were missing
from the import list. After switching the default provider in the Codex
config, stock Codex listed them instead and imported them onto itself.
Ask Codex for the custom provider's own threads when listing its
importable sessions. Stock Codex keeps its current listing.
Closes#5381
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
* fix(app): keep restored workspaces during directory refresh
Capture workspace maps and cursors from one transaction baseline so cache hydration cannot pair an empty map with a current cursor. Reject legacy directory checkpoints to recover caches already persisted with missing workspaces.
* test(app): clarify workspace cache recovery flow
A failed write to daemon.log (for example ENOSPC on a full disk) made the
supervisor's rotating log stream emit an unhandled 'error' event, which
killed the supervisor; the worker then exited on lost supervisor liveness.
The supervisor now treats daemon.log as best effort: a failed stream is
reported once on stderr, dropped, and reopened on the next log line, so
logging resumes once the file is writable again.
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
Opening an archived ACP agent whose worktree was removed spawned the
provider in the missing directory. The session spawn had no listener for
the child's error event, so Node's ENOENT became an uncaught exception
and the daemon restarted, then crashed again when the client retried.
The session spawn now rejects initialization on a spawn error, the same
way the provider probe already did, and both share one helper.
Closes#5435
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
Co-authored-by: qinkangdeid <qinkangdeidd@gmail.com>
A provider that extends claude and sets CLAUDE_CONFIG_DIR in its env
writes transcripts and settings.json under that directory, but the
daemon looked them up under its own CLAUDE_CONFIG_DIR or ~/.claude.
Agents on that provider reopened with an empty timeline after a daemon
restart, their sessions were missing from the import list, and models
from its settings.json were missing from the catalog.
Resolve the config directory from the same environment the provider is
launched with, and drop the test-only configDir client option.
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
OpenCode adds text to user messages on its own behalf (continue prompts after
compaction or a subtask, MCP resource contents, plugin prompts) and flags that
text `synthetic: true`. Its own UI hides it. Paseo built user bubbles from every
text part, so reopening an OpenCode chat showed those messages as if the user
had typed them, and appended synthetic text to the user's own message.
Closes#5425
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
Pi's navigateTree without a summary only moves the session's leaf in
memory and appends nothing to the session file. Pi reopens a session at
the file's last entry, so after a daemon restart the resumed chat showed
the messages the rewind had removed.
After navigating, the Paseo extension now appends a paseo_rewind custom
entry on the new branch. Custom entries carry no model context, and the
file's last entry now sits on the rewound branch, so Pi reopens there.
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
Draft slash commands are cached per provider and checkout with no expiry, so a skill from the previous branch stayed listed (or a new branch's skill stayed hidden) until the app restarted. A pushed checkout status that reports a different branch now drops that checkout's cached draft commands, and the next / menu fetches them again.
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
* List a generic ACP agent's slash commands in a new agent's / menu
Generic ACP agents advertise slash commands with available_commands_update
after session/new. The new-agent / menu opens a short-lived session and asks
for its commands right after session/new, so it always got an empty list,
which the app keeps for the draft. Wait for the first batch, bounded by the
existing initial-commands timeout, as the Cursor, Kiro, and TRAE clients do.
Closes#4759
* Keep the generic ACP command test independent of scheduling
* Wait for agent state writes before removing MCP test temp dirs
The blocking send_agent_prompt timeout test removed its temp dir while
AgentManager background tasks and AgentStorage writes were still in
flight, which intermittently failed cleanup with ENOTEMPTY on Linux CI.
Flush both before removing the dir in the tests that use real storage.
---------
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
* Notify a caller once when it prompts a child that is still running
create_agent and a background send_agent_prompt each armed their own
finish notification for the same child and caller. When the second
prompt replaces the child's running turn, the child never goes idle in
between, so its one finish fired both and the caller got the same
notification twice. Arming again for a child and caller now replaces
the earlier notification.
Closes#5397
* Declare the notification test helper as a function
---------
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
* Keep the model row's profile action out of the row button on web
On web the model row renders as a <button>, and the create/edit profile
action inside it rendered a second <button>, so React logged "<button>
cannot be a descendant of <button>" for every row. The action now sits
beside the row button inside the same hover boundary, positioned over a
slot the row reserves, so layout and hover reveal are unchanged.
Closes#5385
* Check the create-profile action leaves the composer's model unchanged
---------
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
* Run agents on another daemon from inside an agent session
paseo run sent PASEO_AGENT_ID as the caller to whichever daemon --host or
--home pointed at. That id names an agent on the daemon that launched the
shell, so another daemon rejected the run with "Caller agent <id> not
found". The run now claims the caller only when the target daemon has
that agent, and otherwise runs as a top-level agent there.
Closes#5313
* Keep the caller when the agent lookup loses its connection
Only the daemon's answer that it has no such agent drops the caller. A
lost or timed-out connection now fails the run instead of creating a
top-level agent on the caller's own daemon.
---------
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
* Open OSC 8 terminal hyperlinks like plain URLs
Clicking a link a CLI printed with OSC 8 (gh, npm, ls --hyperlink)
showed xterm's "Do you want to navigate to" prompt and then opened a
bare Paseo window, while the same URL printed as plain text opened in
the system browser. The terminal runtime now gives xterm a link handler
that sends OSC 8 links to the same external opener as plain URLs.
Closes#4768
Co-authored-by: liujin0506 <liujin0506@users.noreply.github.com>
* Name the hyperlink and line writes in the terminal link test
---------
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
Co-authored-by: liujin0506 <liujin0506@users.noreply.github.com>
* Rewind a Pi chat to the message you pick after an earlier rewind
After a rewind, Pi's session file keeps the abandoned branch. Paseo
captured user entry ids from the whole file but replayed history from
the current branch, pairing them by position. Each abandoned user
message shifted later rows onto an earlier entry id, so rewinding a
replayed row went back further than the selected message.
Capture user entries from the same compaction-aware branch Pi replays,
so the nth capture is the nth replayed user message.
* Assert Pi entry captures as data with named test helpers
* Name the fields of Pi user entry test fixtures
* Rewind a Pi row whose entry compaction summarized away
The capture fed both replay pairing and the rewind target lookup. Narrowing
it to the context branch broke rewinding a live row from before /compact,
because that row's entry is off the branch. The extension now reports the
session's user entries for the lookup apart from the branch entries replay
pairs with.
---------
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>
* fix(omp): preserve described select options
* test(omp): assert exact option arrays instead of toMatchObject
toMatchObject ignores extra/missing keys, so the described-select and
malformed-metadata tests passed even with option-index misalignment or
an unfiltered whitespace-only description. Switched to toStrictEqual
on the options array so both are actually caught.
* fix(app): scroll the theme list when plugin themes overflow the window
The theme menu lists every plugin-contributed theme but did not opt into
the menu surface's scrollable mode, so its height was never capped to the
window. A theme pack with dozens of entries pushed the lower themes off
screen with no way to reach them.
* test(app): scroll the theme menu through a named helper
---------
Co-authored-by: paseo-bot[bot] <266920839+paseo-bot[bot]@users.noreply.github.com>