The Monitors tab is called Dashboard again

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

SENSORS.md

@@ -151,7 +151,7 @@ A widget is a spec — `{type, sensor, title?}` — over this API and nothing el
 `gauge`, `bar`, `spark`, and `list` for a pattern. Scale and colour come from the
 sensor's own `min`/`max`/`warn`/`crit`.
 
-- **In Ham Lab:** Monitors → Customize → **+ Add widget**. Saved with the layout,
+- **In Ham Lab:** Dashboard → Customize → **+ Add widget**. Saved with the layout,
   per machine; all of a page's widgets share one stream.
 - **Widgets tab:** every widget type, then every sensor on the machine drawn once, live,
   grouped by family (`web/src/Gallery.tsx`). Tap a tile to copy its sensor ID — the
@@ -199,7 +199,7 @@ GET  /api/fleet/sensors/query?machines=grid,wyse&cpu=cpu.usage&failed=services.f
 
 ## What Ham Lab itself runs on
 
-Since 2026-09-19 the Monitors tab (stock modules and custom widgets) and the Disks tab's
+Since 2026-09-19 the Dashboard tab (stock modules and custom widgets) and the Disks tab's
 live rates read only this API: the catalog once, one batch of histories, one stream —
 closed while the page is hidden, refilled when it returns. `web/src/sampleAdapter.ts` is
 the seam that hands the stock modules the object they were written against. The old