- Improve user verification in `authentication.php` by adding a check for user existence and throwing meaningful exceptions for missing users.
- Refactor `webauthn.php` to handle Base64URL decoding and COSE key normalization for consistent WebAuthn library compatibility.
- Extend error logging with additional context for debugging (e.g., public key hex representation).
- Add utility functions for Base64URL decoding and checking PEM/DER format.
- Update `passkeysRoute.php` to normalize public keys and handle errors gracefully during WebAuthn workflows.
- Update passkey data mapping to use associative arrays and handle JSON decoding for `transports`.
- Refactor token caching logic to validate database existence and clear stale entries.
- Improve 2FA handling by centralizing `token->type` and `user_id` processing for reuse.
- Introduce `passkeysRoute` with operations to list, create, rename, and delete passkeys for authenticated users.
- Update OpenAPI with endpoints and request/response schemas for passkey management.
Jeppe Bundgaard