add migration and entities for uploads upload_zk upload_hotlink.

backend/src/AppModule.ts

@@ -3,6 +3,7 @@ import { ConfigModule, ConfigService, registerAs } from '@nestjs/config';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { getAppConfig, getPostgresConfig } from './config';
 import { HealthCheckModule } from './modules/healthCheck/HealthCheckModule';
+import { UploadModule } from './modules/upload/UploadModule';
 import { Config } from './types/Config';
 
 @Module({
@@ -15,7 +16,8 @@ import { Config } from './types/Config';
             useFactory: (configService: ConfigService) => configService.get('postgres') as Config['postgres'],
             inject: [ConfigService]
         }),
-        HealthCheckModule
+        HealthCheckModule,
+        UploadModule
     ]
 })
 export class AppModule {}