fix(user-test): Add provider to testing moduel

- removed unused import and adjusten ZodValidationPipe import

src/users/users.controller.spec.ts

 import { Test, TestingModule } from '@nestjs/testing'
 import { UsersController } from './users.controller'
+import { UsersService } from './users.service'
 
 describe('UsersController', () => {
   let controller: UsersController
@@ -7,6 +8,7 @@ describe('UsersController', () => {
   beforeEach(async () => {
     const module: TestingModule = await Test.createTestingModule({
       controllers: [UsersController],
+      providers: [UsersService],
     }).compile()
 
     controller = module.get<UsersController>(UsersController)

src/users/users.controller.ts

@@ -10,11 +10,10 @@ import {
   ParseIntPipe,
   UsePipes,
 } from '@nestjs/common'
-import { Role, User } from './types'
+import { Role } from './types'
 import { UsersService } from './users.service'
-import { CreateUserDto, updateUserSchema } from './dto/user.dto'
-import { createUserSchema } from './dto/user.dto'
-import { ZodValidationPipe } from 'src/utils/zod.validation.pipe'
+import { CreateUserDto, createUserSchema, updateUserSchema } from './dto/user.dto'
+import { ZodValidationPipe } from './../../src/utils/zod.validation.pipe'
 
 @Controller('users')
 export class UsersController {