fix: adds rp_id field to SignInOptionResponse

Author: namsnath

supertokens_python/recipe/webauthn/interfaces/recipe.py

@@ -236,6 +236,7 @@ class SignInOptionsResponse(OkResponseBaseModel):
     webauthn_generated_options_id: str
     created_at: int
     expires_at: int
+    rp_id: str
     challenge: str
     timeout: int
     user_verification: UserVerification