update: flutter version from 3.24.3 to 3.29.2

Author: prathameshkhade

.github/workflows/main.yml

@@ -22,7 +22,7 @@ jobs:
 
       - uses: subosito/flutter-action@v2
         with:
-          flutter-version: '3.24.3'
+          flutter-version: '3.29.2'
           channel: 'stable'
           architecture: x64