New "Steuerung" page for tablet control:
- Large touch tiles for every light/switch — tap toggles (through
DeviceCommandService), highlighted when on, live via Echo.
- Drag-to-reorder via SortableJS (handle per tile); order persisted to
entities.panel_sort.
- Lights get a colour/brightness modal → Light.Set (brightness + rgb) on the
Shelly, with preset swatches + a custom colour picker. Driver contract gains
setLight(); command service audits it (H1).
Nav check 11/11 tabs clean.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- metrics table + Metric model; metrics:sample command (scheduled every minute,
pruned to 24h) records MQTT throughput (a Redis counter the ingest jobs bump)
and host CPU load + memory% from /proc.
- Chart.js line-chart Alpine island (themed from CSS tokens, dual axis) on the
Host page shows MQTT/min, CPU load and memory %. wire:ignore so the 10s health
poll doesn't re-init it. Nav check 10/10 clean (0 console errors).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>