- Add NotifyProvisioner (port + adapter) using real notify admin API
- Create notify account + send key + host grant per project
- Inject NOTIFY_API_KEY/HOST/FROM into component deployments
- Store NOTIFY_URL, NOTIFY_ADMIN_KEY, RESEND_API_KEY in credential store
- Add setup-notify.sh for one-time host/provider/domain setup
- Add NOTIFY_ADMIN_KEY constant to domain/credential.go
- Wire provisioner in main.go with connection test guard
- Add .claude/guides/services/notify.md and CLAUDE.md entry
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
