Add complete WebAuthn support for passkey registration and authentication: - Install @simplewebauthn/server for WebAuthn utilities - Create passkey-helpers.ts with base64url/Uint8Array conversion utilities - Create webauthn.ts with registration/authentication option generation and verification - Create context.ts with API context types - Implement all WebAuthn router handlers (createRegistrationOptions, verifyRegistration, createAuthenticationOptions, verifyAuthentication) - Implement passkey management handlers (listPasskeys, createPasskey, renamePasskey, deletePasskey) - Add WebAuthn configuration constants and environment variables Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
777 B
777 B