upgrade packages

lib/pages/profile/profile_page.dart

@@ -31,7 +31,7 @@ class Profile extends StatefulWidget {
 }
 
 class _ProfileState extends State<Profile> {
-  GlobalKey key = GlobalKey();
+  GlobalKey<ScaffoldMessengerState> key = GlobalKey<ScaffoldMessengerState>();
   bool _isLoading = false;
   String? selectedLanguage;
   TextEditingController bizNameController = new TextEditingController();
@@ -275,7 +275,8 @@ class _ProfileState extends State<Profile> {
   }
 
   _showToast(String title) {
-    final ScaffoldState scaffold = key.currentState as ScaffoldState;
+    final ScaffoldMessengerState scaffold =
+        key.currentState as ScaffoldMessengerState;
     scaffold.showSnackBar(
       SnackBar(
         content: Text('copied "$title" data to clipboard'),
@@ -302,7 +303,8 @@ class _ProfileState extends State<Profile> {
       });
       try {
         await context.read<MainModel>().signout();
-      } catch (e) {} finally {
+      } catch (e) {
+      } finally {
         Future.delayed(Duration(seconds: 1), () {
           if (mounted) {
             setState(() {