Passkey / Yubikey Support

[chriswritescode-dev]

Hardware security key authentication via Better Auth passkey plugin.

Context

This is part of the Authentication roadmap using BetterAuth.

Scope

• WebAuthn/FIDO2 support for security keys
• Passkey authentication flow
• Better Auth passkey plugin integration

Related

• Better Auth OAuth 2.1 Provider (separate issue)
• See ROADMAP.md for full auth phase details

[theepicsaxguy]

This is a great idea! Passkeys are the way forward and would be a good improvement