Avoid multimodal path allocation on text-only turns - #1789

Bugbot Analysis Progress (41s elapsed)

✅ Gathered PR context (2s)
✅ Completed bug detection (39s)
✅ Posted analysis results (0s)

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

Request ID: serverGenReqId_4994ef5a-1e90-44b2-bb56-3e9aa7ed7ec6