Implement live comprehensive example

[james-d-elliott]

Description

It would be good as some users have mentioned to produce a live example that's published showcasing not only what this library is capable of but also what webauthn is capable of. This would help users implement the library, and show what options are available.

The following things can be showcased:

• Simple email/username and password registration/login for demonstration purposes
• Webauthn Registration
  • Standard Registration (non-discoverable)
  • Discoverable Registration
  • Identityless/Userless Registration i.e. via a discoverable credential which links to an account UUID/GUID
  • Support for all of the standard registration options:
    • Attachment
    • Discoverable / Resident Key / Require Resident Key
    • User Verification
    • Conveyancing Preference
• Webauthn Authentication
  • "True" passwordless logins (no username required) which also supports usernameless login
  • 2FA demonstration

Implementation Specifics (all ideas at this point):

• React (via go embed)
  • MaterialUI
  • TypeScript:
    • @simplewebauthn/browser
• Database
  • Postgres?
• Hosting:
  • I can probably self host it in the cloud but it'd be good to find some form of sponsor for this which allows a distributed model maybe

Use Case

No response

Documentation

#47

[NHAS]

Howdy, this isnt really a full example regarding what you want here.
But I've updated the example that was given for the previous repo

https://github.com/NHAS/webauthn-example