How to regenerate passkey for appstoreconnect.apple.com

When logging into appstoreconnect I get the option to use a password or passkey:

Password works fine. However passkey always results in:

This is probably because I don't actually have any passkeys:

So I think what is happening is that Apple thinks I have a passkey, which is why it's offering that as an option. I can't see any option to create a passkey, or regenerate one.

I'm not sure how I've ended up in this state. I have a vague memory that sometime years ago when passkeys were first introduced on appstoreconnect that I tried to create one, but because it wouldn't let me store it in BitWarden, I backed out.

It's not a major problem because I can still log in using password. But I'm worried in case some time in the future passkey becomes the only option.

Does anyone know of any way I can reset or regenerate my passkey for appstoreconnect?

How to regenerate passkey for appstoreconnect.apple.com
 
 
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