small fix, don't worry about it

lifetimer/lib/features/analytics/application/insights_controller.dart

@@ -271,9 +271,9 @@ final insightsControllerProvider =
 });
 
 final goalsRepositoryProvider = Provider<GoalsRepository>((ref) {
-  return GoalsRepository(supabaseClient);
+  return GoalsRepository(supabaseClient ?? (throw Exception("Supabase not initialized")));
 });
 
 final countdownRepositoryProvider = Provider<CountdownRepository>((ref) {
-  return CountdownRepository(supabaseClient);
+  return CountdownRepository(supabaseClient ?? (throw Exception("Supabase not initialized")));
 });