feat(mobile): people sync (#19777)

* feat(mobile): drift people sync

* merge main

---------

Co-authored-by: Alex <alex.tran1502@gmail.com>

mobile/lib/presentation/pages/dev/media_stat.page.dart

@@ -166,6 +166,10 @@ final _remoteStats = [
     name: 'Stacks',
     load: (db) => db.managers.stackEntity.count(),
   ),
+  _Stat(
+    name: 'People',
+    load: (db) => db.managers.personEntity.count(),
+  ),
 ];
 
 @RoutePage()