chore: add docker file for build

src/modules/auth/DTO/loginPassword.dto.ts

@@ -1,4 +1,4 @@
-import { ApiProperty } from "@nestjs/swagger";
+import { ApiProperty, PickType } from "@nestjs/swagger";
 import { IsEmail, IsNotEmpty, IsString } from "class-validator";
 
 import { AuthMessage } from "../../../common/enums/message.enum";
@@ -14,3 +14,5 @@ export class LoginPasswordDTO {
   @ApiProperty({ type: "string", description: "password user", example: "@1234" })
   password: string;
 }
+
+export class CheckUserExistDto extends PickType(LoginPasswordDTO, ["email"] as const) {}