Added expert field mirror flow

src/common/auth/dtos/user-login.dto.ts

@@ -0,0 +1,10 @@
+import { IsMobilePhone, IsNumberString, IsString } from "class-validator";
+
+export class UserLoginDto {
+  @IsString({ message: "Cellphone number must be string" })
+  @IsMobilePhone("fa-IR")
+  cellphoneNumber: string;
+
+  @IsNumberString()
+  otp: string;
+}