fix : update local.properties path and improve null safety in chicken_local_imp.dart and chicken_repository_imp.dart; refactor profile view for better readability

packages/chicken/test/data/repositories/chicken/chicken_repository_imp_test.dart

@@ -0,0 +1,10 @@
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('ChickenRepositoryImp', () {
+    test('should be implemented', () {
+      // TODO: Implement chicken repository tests
+      expect(true, isTrue);
+    });
+  });
+}