[Feature Request] Passkey fido2 quick unlock

Hi. I've been looking for something like this for a long time and I would like to propose implementing it as an alternative to the master password by unlocking via the fido 2 hmac-secret extension passkey.

https://github.com/tmo1/fidovault here we have an implementation example to unlock via fido2, but it is a separate utility.

I hope there would be some interest. Thanks.

