After the cherry-pick step in run_squash_merge, verify:
1. project_root is on the base branch (not a merge-queue branch)
2. HEAD commit has actual code changes (not an empty/story-only diff)
If either check fails, return success=false so the story stays in merge
stage for retry instead of being phantom-advanced to done.
Also rename move_story_to_archived → move_story_to_done.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
The initial commit added the `throttled` field to `StoryAgent` but missed
several construction sites in lifecycle.rs, test_helpers.rs, and scan.rs.
Also adds the `HardBlock` match arm in the WebSocket event conversion and
minor CSS/import ordering fixes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add HardBlock variant to WatcherEvent (story_id, agent_name, reset_time)
- In pty.rs, distinguish allowed_warning (throttle) from hard blocks;
emit RateLimitWarning for throttles, HardBlock for actual 429s
- Add `throttled: bool` field to StoryAgent / AgentInfo
- Pool spawns a background listener that sets throttled=true on
RateLimitWarning or HardBlock events and fires AgentStateChanged
- Status command shows traffic-light dots: ○ idle, ● running, ◑ throttled, ✗ blocked
- Read blocked flag from story front matter for the ✗ dot
- Notifications: RateLimitWarning silenced (too noisy); HardBlock sends
urgent chat notification with optional reset time
- Tests added for traffic_light_dot, read_story_blocked, status output,
and all notification paths
dave