FIDO Certification

### Checks

- [x] I have read the Wiki, searched the open issues, and still think this is a new feature.

### Explain the problem clearly and succinctly:

[FIDO Alliance certification](https://fidoalliance.org/certification/)

### Describe the solution you'd like:

After adding [User Verification](https://github.com/Kunzisoft/KeePassDX/issues/2283) by following the webauthn documentation, KeePassDX should be certified by the FIDO Alliance.

### Describe alternatives you've considered:

-

### Additional context:

-

Review issue #2283 and the linked WebAuthn documentation to determine whether User Verification is complete. Then check the FIDO Alliance certification requirements; done means KeePassDX has achieved certification.

Written by the indexing model from the issue text.