feat: release design system engine, studio and component contracts

packages/auth/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## 0.8.34
+
+- Add a Resend code control to email and SMS MFA challenges with a 60-second cooldown.
+- Explicit resend requests create a fresh challenge and invalidate the previous code while retaining sign-in expiry and device binding.
+- Clear entered digits after resend and keep resend hidden for authenticator and recovery-code methods.
+
 ## 0.8.19
 
 - Pass the trusted HTTP origin into registration delivery, so signup verification links are populated without custom URL callbacks.