feat: consolidate domains, install deps, fix EncryptID types
- TASK-24: Install h3-js, @xterm/xterm, @xterm/addon-fit
- TASK-51.3: Remove app switcher external link arrows, update
ridentity.online UI links to /rids paths
- TASK-51.4: Prune allowedOrigins (~30 → 16), simplify JWT aud
to 'rspace.online', remove standalone domains from webauthn,
update EncryptID HTML template links. Keep ridentity.online as
canonical EncryptID/OIDC domain.
- Fix EncryptIDClaims type: add username, did fields; update aud
type to string | string[] — resolves pre-existing TS error
- TASK-12: Update backlog status (80% code-complete, blocked on
security audit)
- Backlog task updates for TASK-25/37/40/44, new TASK-110
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Jeff Emmett
8efe18280c