sytone/obsidian-remote provides full Obsidian Desktop via noVNC.
Shares vault PVC with obsidian-server (REST API stays for memory system).
UI accessible at obsidian.riotpiao.com
Bearer auth-url was misconfigured (pointed to token endpoint, not
forward-auth). No Authentik outpost deployed yet. Remove for now,
vault.riotpiao.com accessible directly. TODO: add forward-auth
once outpost is set up.