change flow

src/auth/dto/request-salon-otp-response.dto.ts

@@ -0,0 +1,17 @@
+import { ApiProperty } from '@nestjs/swagger';
+
+export class RequestSalonOtpResponseDto {
+  @ApiProperty({ example: 'OTP sent' })
+  message: string;
+
+  @ApiProperty({
+    description: 'Whether a salon-owner account exists for this mobile',
+  })
+  isRegistered: boolean;
+
+  @ApiProperty({
+    description: 'OTP validity window in seconds',
+    example: 900,
+  })
+  expiresInSeconds: number;
+}