fix: mobile unawaited_futures lint (#21661)

* chore: add unawaited_futures lint as warning

# Conflicts:
#	mobile/analysis_options.yaml

* remove unused dcm lints

They will be added back later on a case by case basis

* fix warning

# Conflicts:
#	mobile/lib/presentation/pages/drift_remote_album.page.dart

* auto gen file

* review changes

* conflict resolution

---------

Co-authored-by: shenlong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>

mobile/lib/widgets/settings/beta_timeline_list_tile.dart

@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:auto_route/auto_route.dart';
 import 'package:flutter/material.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
@@ -42,7 +44,7 @@ class BetaTimelineListTile extends ConsumerWidget {
               ElevatedButton(
                 onPressed: () async {
                   Navigator.of(context).pop();
-                  context.router.replaceAll([ChangeExperienceRoute(switchingToBeta: value)]);
+                  unawaited(context.router.replaceAll([ChangeExperienceRoute(switchingToBeta: value)]));
                 },
                 child: Text("ok".t(context: context)),
               ),

mobile/lib/widgets/settings/networking_settings/local_network_preference.dart

@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:easy_localization/easy_localization.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_hooks/flutter_hooks.dart';
@@ -102,13 +104,13 @@ class LocalNetworkPreference extends HookConsumerWidget {
           ),
         );
       } else {
-        saveWifiName(wifiName);
+        unawaited(saveWifiName(wifiName));
       }
 
       final serverEndpoint = ref.read(authProvider.notifier).getServerEndpoint();
 
       if (serverEndpoint != null) {
-        saveLocalEndpoint(serverEndpoint);
+        unawaited(saveLocalEndpoint(serverEndpoint));
       }
     }