update: changelog

Author: namsnath

CHANGELOG.md

@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [0.30.3] - 2025-08-28
 - Fixes webauthn MFA integration
+- Adds missing `rp_id` field to Webauthn's `SignInOptionResponse`
 
 ## [0.30.2] - 2025-08-14
 - Adds Webauthn user editing support to the Dashboard