The todo-continuation-enforcer was firing boulder continuation in ALL main
sessions with incomplete todos, regardless of whether /start-work was ever
executed. This caused unwanted BOULDER CONTINUATION directives in sessions
that never invoked /start-work.
Changes:
- Add readBoulderState check in idle-event.ts to verify session is registered
in boulder.json's session_ids array
- Change filter condition from main session check to boulder session check
- Add 4 new test cases for boulder session gate behavior
- Update all existing 41 tests to set up boulder state appropriately
Now boulder continuation only fires when:
1. Session is in boulder.json's session_ids (/start-work was executed), OR
2. Session is a background task session (subagent)
TDD cycle:
- RED: 2 new tests failed as expected (no boulder check in implementation)
- GREEN: Implementation added, all 41 tests pass
- REFACTOR: Full test suite 2513 pass, typecheck & build clean
