chore(mobile): upgrade flutter to 3.22 (#9518)

* chore(mobile): upgrade flutter sdk

* gha

* update kotlin

* refactor

* ios build

* remove patch files

* not touching openapi pubpsec file

.github/workflows/test.yml

@@ -208,7 +208,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: 'stable'
-          flutter-version: '3.19.3'
+          flutter-version: '3.22.0'
       - name: Run tests
         working-directory: ./mobile
         run: flutter test -j 1