Update Gradle to v9

android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.2.1-all.zip

pubspec.yaml

@@ -37,7 +37,7 @@ dependencies:
   google_maps_flutter: ^2.12.1
   geolocator: ^14.0.0
   permission_handler: ^12.0.0+1
-  flutter_dotenv: 6.0.0
+  flutter_dotenv: ^5.2.1
   powersync: ^1.12.2
   uuid: ^4.5.1
   supabase_flutter: ^2.8.4