feat : new injection logic

test : some file :)
chore : upgrade android gradle

packages/core/lib/data/services/network_status.dart

@@ -0,0 +1,24 @@
+import 'package:connectivity_plus/connectivity_plus.dart';
+import 'package:get/get.dart';
+
+class NetworkStatus {
+  NetworkStatus._();
+
+  static final NetworkStatus _instance = NetworkStatus._();
+
+  factory NetworkStatus() => _instance;
+
+  final Connectivity _connectivity = Connectivity();
+
+  RxBool isConnected = false.obs;
+
+  void startListening() {
+    _connectivity.onConnectivityChanged.listen((result) {
+      isConnected.value = !result.contains(ConnectivityResult.none);
+    });
+
+    _connectivity.checkConnectivity().then((result) {
+      isConnected.value = !result.contains(ConnectivityResult.none);
+    });
+  }
+}