chore:db-setup-refine

Author: [SeoHyeonSim]

lib/config/database.dart

@@ -1,20 +1,37 @@
 import 'package:drift/drift.dart';
 import 'package:drift_flutter/drift_flutter.dart';
+import 'package:on_time_front/data/daos/preparation_schedule_dao.dart';
+import 'package:on_time_front/data/daos/preparation_user_dao.dart';
 import 'package:on_time_front/data/daos/schedule_dao.dart';
+import 'package:on_time_front/data/daos/user_dao.dart';
+import 'package:on_time_front/data/tables/preparation_schedule_table.dart';
+import 'package:on_time_front/data/tables/preparation_user_table.dart';
+import 'package:on_time_front/data/tables/user_table.dart';
 import '../data/tables/places_table.dart';
 import '../data/tables/schedules_table.dart';
 
 part 'database.g.dart';
 
-@DriftDatabase(tables: [Places, Schedules], daos: [ScheduleDao])
+@DriftDatabase(tables: [
+  Places,
+  Schedules,
+  Users,
+  PreparationSchedules,
+  PreparationUsers,
+], daos: [
+  ScheduleDao,
+  UserDao,
+  PreparationScheduleDao,
+  PreparationUserDao,
+])
 class AppDatabase extends _$AppDatabase {
   // After generating code, this class needs to define a schemaVersion getter
   // and a constructor telling drift where the database should be stored.
   // These are described in the getting started guide: https://drift.simonbinder.eu/getting-started/#open
   AppDatabase() : super(_openConnection());
 
   @override
-  int get schemaVersion => 1;
+  int get schemaVersion => 2;
 
   static QueryExecutor _openConnection() {
     // driftDatabase from package:drift_flutter stores the database in