fixing all current CI issues (#486)

* fix: version as per migrated DSL

context:
CI was being failed because of the outdated flutter version as per #453 (7eaf8fd)

* fix: flutter analyze

* ci: java 12 to 17 upgrade

Author: SGI-CAPP-AT2

.github/workflows/flutterci.yml

@@ -17,32 +17,32 @@ jobs:
     steps:
       # Step 1: Checkout the repository
       - uses: actions/checkout@v2
-      
+
       # Step 2: Setup Java with version 12.x
       - uses: actions/setup-java@v1
         with:
-          java-version: '12.x'
-      
+          java-version: "17.x"
+
       # Step 3: Setup Flutter with version 3.7.11
       - uses: subosito/flutter-action@v1
         with:
-          flutter-version: '3.22.1'
-      
+          flutter-version: "3.29.2"
+
       # Step 4: Get dependencies using pub get
       - run: flutter pub get
-      
+
       # Step 5: Analyze the code using flutter analyze
-      - run: flutter analyze
-      
+      - run: flutter analyze --no-fatal-warnings --no-fatal-infos
+
       # Step 6: Format the code using flutter format (uncomment if needed)
       # - run: flutter format -n --set-exit-if-changed .
-      
+
       # Step 7: Run tests using flutter test
       # - run: flutter test
-      
+
       # Step 8: Build APK using flutter build apk
       - run: flutter build apk
-      
+
       # Step 9: Upload the built APK as an artifact
       - uses: actions/upload-artifact@v4
         with:

test/api_service_test.dart

@@ -87,6 +87,7 @@ void main() {
   group('fetchTasks', () {
     test('Fetch data successfully', () async {
       final responseJson = jsonEncode({'data': 'Mock data'});
+      var baseUrl = await CredentialsStorage.getApiUrl();
       when(mockClient.get(
           Uri.parse(
               '$baseUrl/tasks?email=email&origin=$origin&UUID=123&encryptionSecret=secret'),