fix: Mobile responsiveness for Focus Tools & AI chat improvements

Mobile Responsiveness:
- Fix headers on all Focus Tools pages (responsive text sizes, proper spacing)
- Fix BodyDoublingLobby form grid (stacks on mobile)
- Add shrink-0 and min-w-0 to prevent flex overflow issues

AI Chat Improvements:
- Add labelName parameter to createTask tool for easier label assignment
- Auto-match or create labels when labelName is provided
- Improve system prompt to act immediately without confirmation
- Clearer instructions about using tools and handling labels
- Better support for Ollama models with function calling

test-results/.last-run.json

@@ -1,6 +1,4 @@
 {
   "status": "failed",
-  "failedTests": [
-    "5e4c35f9f3e132884f88-fffc858497b1fef540d4"
-  ]
+  "failedTests": []
 }