Show existing-Meshkee signup notice as an acknowledge modal.

After admit, continue via SMS OTP so login-otp can link the user to that website with unchanged password/profile.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/customer/src/services/authService.ts

@@ -31,6 +31,7 @@ export async function register(input: {
   lastName: string
   email?: string
   domain: string
+  acknowledgeExistingAccount?: boolean
 }) {
   const data = await apiRequest<RegisterResponse>('/auth/register', {
     method: 'POST',