# fn-12.6 Update TUI runs.ts ID patterns

## Description
TBD

## Acceptance
- [ ] TBD

## Done summary
- Updated `TASK_ID_PATTERN` regex for fn-N-xxx format
- Updated `validateTaskId` error message
- Updated epic pattern in `getRunEpics()`
- All 379 TUI tests pass
## Evidence
- Commits: 4891cb9a6deb193c4d9d5345e4f839757f8d2dea
- Tests: bun test
- PRs: