Verifies a host-signed RS256 assertion against the host's registered public key (PEM) and extracts the
asserted visitor identity. Thin adapter over HostIdentityProvider.VerifyHostAssertion (the single
implementation, registered in the AuthProviderFactory) preserving this module's result shape. Never throws.
Verifies a host-signed RS256 assertion against the host's registered public key (PEM) and extracts the asserted visitor identity. Thin adapter over HostIdentityProvider.VerifyHostAssertion (the single implementation, registered in the AuthProviderFactory) preserving this module's result shape. Never throws.