feat: add student wallet utility billing

apps/server/src/app.module.ts

@@ -43,6 +43,8 @@ import {
   ArchiveAttachment,
   StudentDingMapping,
   AiConfig,
+  StudentWallet,
+  WalletTransaction,
 } from './entities';
 import { AuthModule } from './auth/auth.module';
 import { AuthorizationModule } from './authorization';
@@ -71,6 +73,7 @@ import { ExpenseTypesModule } from './expense-types/expense-types.module';
 import { DatabaseMigrationsModule } from './database/database-migrations.module';
 import { AgentToolsModule } from './agent-tools';
 import { AiConfigModule } from './ai-config/ai-config.module';
+import { WalletsModule } from './wallets/wallets.module';
 
 import {
   IntegrationConfig,
@@ -135,6 +138,8 @@ import { IntegrationConfigModule } from './integration/config/config.module';
           IntegrationConfig,
           IntegrationConfigDetail,
           AiConfig,
+          StudentWallet,
+          WalletTransaction,
         ];
         if (dbType === 'mysql') {
           return {
@@ -168,6 +173,7 @@ import { IntegrationConfigModule } from './integration/config/config.module';
     DashboardModule,
     OperationLogsModule,
     DepositsModule,
+    WalletsModule,
     ClassroomsModule,
     AttendanceModule,
     ClassesModule,