Support for multiple WebAuthN origins

Added support for specifying multiple origins for WebAuthn authentication. You can now define these origins either via the Ory Console (in Authentication > Passwordless login) or through the Ory Identities configuration under the key selfservice.methods.webauthn.config.rp.origins.

Note:

The WebAuthN Relying Party icon (selfservice.methods.webauthn.config.rp.icon) has been deprecated for security reasons. Check the WebAuthn spec change w3c/webauthn#1337 for more details.