1Password seems to hijack webauthn rather than use CTAP for communication

Hi flindeberg

In the Open Beta of saving and signing in with passkeys from 1Password, you will see a prompt appear from 1Password asking you if you would like to save the passkey you're creating into 1Password. You'll also see the same prompt if the 1Password in your browser detects that you have a passkey stored in your account for that website.

If you wish to use a passkey stored in another location or save it in another location other than 1Password such as iCloud Keychain or Google Password Manager, you can dismiss the 1Password prompts and the request will be forwarded to your device/browser's passkey provider method.