Swap the generic Open WebUI frontend for the purpose-built
hermes-webui (nesquena) with full CLI parity:
- 3-panel layout: sessions, chat, workspace file browser
- Native session, cron, skills, memory, profile management
- Themes (dark/light/slate/solarized/monokai/nord/oled)
- Mobile responsive
- Sidecar container sharing the hermes-agent PVC
- Exposed via Tailscale on port 8787 (plain HTTP)
Access: http://hermes-webui.tail14a963.ts.net:8787
tailscale.com/https-only: 'false' still attempts TLS termination,
causing ERR_SSL_PROTOCOL_ERROR when the backend speaks plain HTTP.
Replaced with tailscale.com/ports: 'http:8080' to explicitly tell
the operator to serve unencrypted HTTP on this port.
Tailscale defaults to HTTPS (443) but Open WebUI only serves HTTP (8080).
- Add tailscale.com/https-only: "false" annotation
- Now hermes-webui.tail14a963.ts.net:8080 works without SSL errors
Fixes ERR_SSL_PROTOCOL_ERROR
- Enable Hermes API Server (port 8642) in gateway deployment
- Add Open WebUI deployment connected to Hermes API Server
- Expose Open WebUI via Tailscale using Service annotations
- Create ClusterIP Service for Hermes Agent API Server
- All deployments follow PodSecurity restricted policy
