added otp handling user

src/auth/services/user-auth.service.ts

@@ -225,7 +225,15 @@ export class UserAuthService {
     });
 
     if (!otp) {
-      throw new BadRequestException('this email is not registered');
+      const user = await this.userRepository.findOne({
+        where: {
+          email: data.email,
+        },
+      });
+      if (user) {
+        throw new BadRequestException('this email is not registered');
+      }
+      throw new BadRequestException('You entered wrong otp');
     }
 
     if (otp.otpCode !== data.otpCode) {