* feat(mac): add Quick Chat floating composer with global shortcut
- Spotlight-style non-activating key panel on Option+Space (KeyboardShortcuts
3.0.1 exact-pinned, recorder row in Settings -> General) plus a menu bar item
- shows the main-session agent identity via agent.identity.get with a
'main session' chip; Return sends via chat.send reusing the idempotency key
on ambiguous retries; Cmd+Return also opens full chat; Shift+Return newline
- targeted permission strip (notifications/accessibility/screen recording)
with a scoped 1s status poll while visible; grant flow keeps the bar alive
and avoids PermissionMonitor's AppleScript probe
- extract shared ChatSendStatus acceptance mapping; TalkModeRuntime adopts it
- rename anchored-panel 'quick chat' wording to 'compact chat panel'; docs
* chore(mac): regenerate docs map and native i18n inventory for Quick Chat
* ci: retrigger checks after stalled push event
* chore(mac): refresh native locale artifacts for Quick Chat strings
* chore(android): regenerate locale strings for refreshed shared translations