How to save passkeys in 1Password

Example:
When I want to login to icloud.com I am offered to login with my iPhone. I need to scan a QR-code, and then I am asked to login with a passkey. Every time I want to login on this site I have to do the same thing, which is quite annoying, actually.
For some other websites supporting this, I have to follow the same procedure every time I want to login.
I guess these passkeys are not stored in 1Password. At least, 1Password doesn't offer to save them. Is there a way to save these passkeys in 1Password? And maybe then I don't have to scan a QR-code every time?

1Password Version: 8.10.9
Extension Version: 2.13.1
OS Version: Windows 11
Browser: Chrome