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/pages/backup/backup_controller.page.dart

@@ -155,7 +155,7 @@ class BackupControllerPage extends HookConsumerWidget {
                 // waited until returning from selection
                 await ref.read(backupProvider.notifier).backupAlbumSelectionDone();
                 // waited until backup albums are stored in DB
-                ref.read(albumProvider.notifier).refreshDeviceAlbums();
+                await ref.read(albumProvider.notifier).refreshDeviceAlbums();
               },
               child: const Text("select", style: TextStyle(fontWeight: FontWeight.bold)).tr(),
             ),

mobile/lib/pages/backup/drift_backup.page.dart

@@ -270,7 +270,7 @@ class _BackupAlbumSelectionCard extends ConsumerWidget {
             if (currentUser == null) {
               return;
             }
-            ref.read(driftBackupProvider.notifier).getBackupStatus(currentUser.id);
+            unawaited(ref.read(driftBackupProvider.notifier).getBackupStatus(currentUser.id));
           },
           child: const Text("select", style: TextStyle(fontWeight: FontWeight.bold)).tr(),
         ),

mobile/lib/pages/backup/drift_upload_detail.page.dart

@@ -170,8 +170,8 @@ class DriftUploadDetailPage extends ConsumerWidget {
     );
   }
 
-  Future<void> _showFileDetailDialog(BuildContext context, DriftUploadStatus item) async {
-    showDialog(
+  Future<void> _showFileDetailDialog(BuildContext context, DriftUploadStatus item) {
+    return showDialog(
       context: context,
       builder: (context) => FileDetailDialog(uploadStatus: item),
     );