* fix(server): deduplicate workspaces by resolving to git worktree root
Agents running in subdirectories of the same git repo were creating
separate workspace entries in the sidebar. Now workspace IDs resolve
to the git worktree root (via the already-computed `worktreeRoot` from
`inspectCheckoutContext`), so all agents in the same checkout share a
single workspace. Stale subdirectory workspace records are archived
during reconciliation.
* fix(server): fix 3 broken test files in server unit suite
- relay-reconnect: move speech mock to correct constructor position and
rename getSpeechReadiness→getReadiness after SpeechService refactor
- commands-poc: add credential/CLI availability guards matching
claude-agent.integration.test.ts pattern
- claude-sdk-behavior: pass pathToClaudeCodeExecutable via findExecutable
and add credential guards matching real provider configuration
* fix(server): fix race condition in loop-service test mock
Replace setTimeout(..., 0) with queueMicrotask() in ScriptedAgentSession
so turn_completed events fire before the verify check runs. Fixes flaky
CI failure where the file write hadn't completed before verification.
* fix(server): use /bin/sh for loop verify checks instead of /bin/zsh
More portable across CI environments. Also use queueMicrotask in test
mock to fix race condition between event emission and waiter setup.
* fix(server): correct import paths for isCommandAvailable and findExecutable
Import from utils/executable.js (where they're exported) instead of
provider-launch-config.js (which only imports them internally).
