feat: User services

src/auth/auth.module.ts

@@ -1,9 +1,17 @@
 import { Module } from '@nestjs/common';
 import { AuthService } from './auth.service';
 import { AuthController } from './auth.controller';
+import { APP_GUARD } from '@nestjs/core';
+import { AuthGuard } from './guards/auth.guard';
 
 @Module({
-  providers: [AuthService],
-  controllers: [AuthController]
+  providers: [
+    AuthService,
+    {
+      provide: APP_GUARD,
+      useClass: AuthGuard,
+    },
+  ],
+  controllers: [AuthController],
 })
 export class AuthModule {}