feat : change app inspector and exception handling

lib/infrastructure/service/app_navigation_observer.dart

@@ -0,0 +1,40 @@
+import 'package:flutter/material.dart';
+import 'package:rasadyar_app/infrastructure/di/di.dart';
+import 'package:rasadyar_chicken/chicken.dart';
+import 'package:rasadyar_core/core.dart';
+
+class CustomNavigationObserver extends NavigatorObserver {
+  bool _isWorkDone = false;
+
+  void setInjectionDone() {
+    _isWorkDone = true;
+  }
+
+  @override
+  void didPush(Route route, Route? previousRoute) async {
+    super.didPush(route, previousRoute);
+    final routeName = route.settings.name;
+    if (!_isWorkDone && routeName == ChickenRoutes.init) {
+      _isWorkDone = true;
+      await setupInjection();
+    }
+  }
+
+
+  @override
+  void didReplace({Route? newRoute, Route? oldRoute}) {
+    super.didReplace(newRoute: newRoute, oldRoute: oldRoute);
+
+  }
+
+  @override
+  void didPop(Route route, Route? previousRoute) {
+    super.didPop(route, previousRoute);
+
+  }
+
+  @override
+  void didRemove(Route route, Route? previousRoute) {
+    super.didRemove(route, previousRoute);
+  }
+}