- Change default task prefix from KB to FN across all packages
- Rename branch naming pattern from kb/{id} to fusion/{id}
- Update all test assertions and fixtures to use new prefixes
- Add changeset for the breaking change
- Resolve merge conflicts in TaskCard.test.tsx touch gesture tests
- Fix EventSource mock cleanup to prevent test interference
- Ensure proper cleanup after each test in useMultiAgentLogs test suite
- Add changeset for the test fix
- Fix infinite loop in useMultiAgentLogs hook when handling task updates
- Correct cleanup logic to only close connections for removed tasks
- Add global EventSource mock infrastructure to vitest.setup.ts
- Refactor useMultiAgentLogs tests to use shared MockEventSource pattern
- Fix SSE hook cleanup to prevent memory leaks and stale connections
- Cap agent log memory and optimize batch log processing
- Memoize Board, Column, and TaskCard with custom comparator to reduce re-renders
- Stabilize column task arrays and preserve pagination across live updates
- Add TaskCardBadge component for PR/issue state display
- Remove deprecated GitHub polling code and archive functionality from core store
- Add section expansion state management with localStorage persistence
- Update section headers with chevron toggle controls
- Implement conditional task row rendering based on section state
- Add Expand All / Collapse All toolbar controls
- Add CSS styles for chevron rotation animation and section headers
- Add comprehensive tests for collapsible section behavior
