Update publish.yml

Author: saikrishna321

.github/workflows/publish.yml

@@ -21,7 +21,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: stable
-          flutter-version: 3.19.0
+          flutter-version: 3.22.2
       - name: Install dependencies
         run: flutter pub get
       - name: Publish