ProjectPasskeys : remove hardcoded "direct" from webauthn.js

**Describe the bug**
Opening an issue because this needs testing and is not as simple as merely removing :
- https://github.com/JanssenProject/jans/blob/595e0c3be2e929a4d0f9826dfa673085c3187559/jans-auth-server/server/src/main/webapp/auth/fido2/js/webauthn.js#L56

This also raises a question - how did `none` attestation work so far. (So please remove this carefully.)
Values should flow to UI from the fido-config
**Test and fix**
1. direct
2. enterprise
3. none