Update email in beginEmailSignupProcess

backend/src/services/auth/auth-signup-service.ts

@@ -82,7 +82,7 @@ export const authSignupServiceFactory = ({
     await smtpService.sendMail({
       template: SmtpTemplates.EmailVerification,
       subjectLine: "Infisical confirmation code",
-      recipients: [email],
+      recipients: [user.email as string],
       substitutions: {
         code: token
       }