Updated pyproject.toml to include a new PyPI source (pypi-public)…

… to resolve a poetry lock

caused by docutils - see python-poetry/poetry#9293 issue.

Updated the version of fido2 to support the latest version that introduces support for localhost and subdomains using the http:// protocol, see https://github.com/Yubico/python-fido2/blob/main/NEWS