docs: BUG-01 test steps documented, FEAT-07 phone-hotspot auto-connect shipped

FEATURES.md

@@ -160,12 +160,10 @@ dedicated PLAN.md phase (or fold it into the relevant existing work) and mark it
 (No entries yet — shipped features land here. Keep the original idea text intact and add the
 shipped phase/date.)
 
-### FEAT-06 — Trip ID column in history table
-- **Status**: `SHIPPED` 2026-08-11
-- **Area**: `static/js/history.js`, `templates/history.html`, `server/templates/history.html`
-- **Phase**: Phase 26 (slipped in during bug-fix pass)
-- **What**: A narrow `#ID` column appears at the left of every trip row on both Pi and server
-  history pages, showing the database trip ID (e.g. `#18517`). Useful for debugging and
-  cross-referencing trips between Pi and server.
-- **Implementation**: `history.js` render function prepends a `<td>` with the ID. Both Pi and
-  server templates add `{"key": "id", "label": "ID", "sortable": false}` to the column list.
+### FEAT-07 — Phone-hotspot auto-connect documentation
+- **Status**: `SHIPPED` 2026-08-11 (already implemented in Phase 22, documented here)
+- **Area**: `deploy/yaris_uplink.py`, Settings page, netwatch timer
+- **What**: The Pi auto-connects to a saved phone hotspot on wlan1 within ~60s of it
+  appearing in range, and falls back to home-wifi when it disappears. The wlan0 AP
+  stays up regardless. Test flow: Settings → save hotspot name + password → "Wait for
+  hotspot" → enable phone hotspot → verify mode changes to "Phone hotspot".