fix(fmt): the formatter gates walked the working tree, not the repo (cli#549) - #550

Bugbot Analysis Progress (4m 56s elapsed)

✅ Gathered PR context (2s)
✅ Completed bug detection (4m 53s)
✅ Posted analysis results (1s)

Final Result: Bugbot completed review - no issues found! ✅

Request ID: serverGenReqId_143070e2-d7ee-417e-9454-ba6dda11be9a