```

feat: add recent paths suggestions and improve UX polish

- Add recent paths hook to persist and suggest working directories
- Update Android icon assets and simplify adaptive icon configuration
- Remove background styling from header icon buttons for cleaner look
- Export expandTilde utility for path normalization in agent creation
- Add horizontal scrollable chips for recent path suggestions
```

packages/app/app.json

@@ -24,9 +24,7 @@
     "android": {
       "adaptiveIcon": {
         "backgroundColor": "#E6F4FE",
-        "foregroundImage": "./assets/images/android-icon-foreground.png",
-        "backgroundImage": "./assets/images/android-icon-background.png",
-        "monochromeImage": "./assets/images/android-icon-monochrome.png"
+        "foregroundImage": "./assets/images/android-icon-foreground.png"
       },
       "edgeToEdgeEnabled": true,
       "predictiveBackGestureEnabled": false,