Full /api/system-monitor/* contract (stats snapshot incl. cpu/mem/disks/temp/
gpu/net/power, pm2, docker, and the two SSE log streams) with response shapes,
auth (Bearer or ?token=), owner-only note, and the net/power rate caveats — so
the app can implement the same views. Also removes the orphaned Pm2Logs.tsx
(superseded by LogStream) that a prior commit left tracked.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
