create use cases for auth

src/modules/users/users.module.ts

@@ -2,10 +2,12 @@ import { Module } from '@nestjs/common'
 import { UsersService } from './services/users.service'
 import { UsersController } from './api/users.controller'
 import { UsersRepository } from './infrastructure/users.repository'
+import { CqrsModule } from '@nestjs/cqrs'
 
 @Module({
+  imports: [CqrsModule],
   controllers: [UsersController],
   providers: [UsersService, UsersRepository],
-  exports: [UsersRepository, UsersService],
+  exports: [UsersRepository, UsersService, CqrsModule],
 })
 export class UsersModule {}