* fix(chat): allow failed turns to be forked
Failed turns can end in Paseo-generated timeline items without provider
message IDs. Anchor forks to canonical timeline positions while retaining
legacy boundaries for compatibility.
Place the fork summary before the new prompt and delimit it as structured
chat history.
* fix(chat): tighten fork boundary handling
* fix(server): bound shell tool output in timelines
Provider tool output could enter timeline persistence and live streams without a size limit. Bound canonical shell output before coalescing, storage, history hydration, and dispatch so every provider follows the same 64 KiB budget.
* refactor(server): slice oversized tool output directly
* fix(server): cover imported and failed shell output
* fix(client): wait longer for session responses
* fix(client): default RPC waits to sixty seconds
* fix(app): preserve detached stream scroll on delayed history
Code drift: longer client RPC waits let delayed timeline responses arrive after a user scroll-away, so web stream anchoring must not reattach on transient scroll-top resets.
Restore the 15s connect deadline and leave app initialization slack above the default 60s session RPC wait.
* fix(client): keep helper waits within caller deadlines
Review fix: the 60s default session RPC wait leaked into wait previews and waitForAgentUpsert helper fetches. Bound those helper RPCs to the caller deadline or a short best-effort preview timeout, and allow small scroll ranges to reattach at bottom.
* fix(client): respect caller timeout budgets
* fix(cli): keep diagnostic probes responsive
* Refactor daemon client request options
* Preserve daemon client legacy overloads
