ci: bump to 3.22.x

Author: validcube

.github/workflows/build_pull_request.yml

@@ -61,7 +61,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: "stable"
-          flutter-version: 3.19.x
+          flutter-version: 3.22.x
           cache: ${{ inputs.flutter-cache }}
 
       - name: Get dependencies

.github/workflows/release.yml

@@ -36,7 +36,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           channel: "stable"
-          flutter-version: 3.19.x
+          flutter-version: 3.22.x
 
       - name: Install dependencies
         run: npm install

.github/workflows/sync_crowdin.yml

@@ -24,7 +24,7 @@ jobs:
         uses: subosito/flutter-action@v2
         with:
           cache: true
-          flutter-version: 3.19.x
+          flutter-version: 3.22.x
 
       - name: Sync translations from Crowdin
         uses: crowdin/github-action@v1