app.module mongoose.forRootAsync

import { MongooseAsyncOptions } from './configs/mongodb.config';
@Module({
   imports: [
       ConfigModule.forRoot({
           envFilePath: ['.env', '.env.mongo'],
           isGlobal: true,
           load: [databaseEnv, appEnv, authEnv],
       }),
       MongooseModule.forRootAsync(MongooseAsyncOptions),
       TicketDepartmentsModule,
       DatabaseModule,
   ],
   controllers: [AppController],
   providers: [AppService],
})