Computer API

Ensure sandbox, VNC, snapshots, attachments, approvals.

Status/ensure/recreate routes plus:

GET /open-bot/computer/view/vnc.html

GET /open-bot/computer/snapshots

POST /open-bot/computer/snapshots/:id/restore

POST /open-bot/attachments

GET /open-bot/computer/approval-rules

WebSocket upgrades on /open-bot/computer/vnc/ require an admin access token.