Migrate console off jupiter.nearle.app to the Doormile Express API

Retires REACT_APP_URL/URL2/URL3 in favor of REACT_APP_DOORMILE_URL across
every page (orders, deliveries, riders, tenants, pricing, profile, reports,
dispatch). Fixes several field-mapping and envelope-check bugs found along
the way, most notably that /admin/milers/:id routes (block, assign-vehicle,
edit, notify) key off milerprofileid, not userid, and that a miler's real
fields are phone/availabilitystatus/displayname, not contactno/status/
firstname+lastname (confirmed against a live read-only session).

Also fixes several silent-failure bugs uncovered during that audit: order
creation and order cancellation showed a success toast but gave no feedback
at all on failure (createorder1.js had a dead notifyadmin() call that left
the loading spinner stuck forever on every failed submit), and Tenants.js's
pricing/profile updates never surfaced a failed response to the operator.

The AI dispatch optimiser (routes.workolik.com/routemate.workolik.com) and
its jupiter.nearle.app delivery-commit call remain untouched by design —
separate solver service with no equivalent in the new API.

.claude/skills/nearlexpress-docs/SKILL.md

@@ -5,6 +5,8 @@ metadata:
   version: 2.0.0
 ---
 
+> **⚠️ STALE as of the api.doormile.com migration.** Every `REACT_APP_URL` / `REACT_APP_URL2` endpoint below (jupiter.nearle.app) has been retired from the codebase. The console now calls `api.doormile.com` (`REACT_APP_DOORMILE_URL`) via `src/utils/doormileAxios.js` / `src/pages/api/doormileApi.js` — see `express-console-api.md` at the repo root for the current endpoint reference, and `src/pages/api/CLAUDE.md` for what the new backend has no equivalent for (zones/`applocationid`, live rider GPS logs, `/substitutions`, invoices, expense requests, several report breakdowns). The AI dispatch optimiser (routes.workolik.com / routemate.workolik.com) and the final-delivery-commit call are the one exception — they're unchanged, still hardcoded exactly as described below. The architecture/navigation/FCM sections below are still broadly accurate; only the API base and per-endpoint table are obsolete.
+
 # NearlExpress Console — Project Reference
 
 A React 18 operator console for the NearlExpress dispatch platform. Operators use it to manage orders, run the AI dispatch optimiser, watch a live map of riders, edit tenants/pricing/invoices, and pull BI reports. Production users are warehouse staff, not end customers.