LM map missing map api fall back fix

apps/edr-freight-web/backoffice/.env.example

@@ -12,3 +12,9 @@ VITE_TOKEN_REFRESH_INTERVAL_MINUTES=10
 # observability stays off (the app works either way). Self-hosted instance.
 VITE_POSTHOG_KEY=phc_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
 VITE_POSTHOG_HOST=https://posthog.example.com
+
+# Maps JavaScript API key (fleet TrackingPage). Required — the hardcoded
+# fallback in TrackingPage.tsx is expired (ExpiredKeyMapError), so without
+# this set the tracking map renders blank. Get a key from the Google Cloud
+# Console (Maps JavaScript API + Places API + Geocoding API enabled).
+VITE_GOOGLE_MAPS_API_KEY=

apps/edr-freight-web/backoffice/src/pages/fleet/TrackingPage.tsx

@@ -34,6 +34,8 @@ import { gpsTrackingService, type GpsDevice } from "@/services/gps-tracking.serv
 import { freightBrand } from "@/theme/freight-brand";
 
 // Same default key + env override the portal's LocationPicker uses.
+// NOTE: fallback key is EXPIRED (ExpiredKeyMapError) — set
+// VITE_GOOGLE_MAPS_API_KEY (see .env.example) to a live key.
 const GOOGLE_MAPS_API_KEY =
   import.meta.env.VITE_GOOGLE_MAPS_API_KEY ||
   "AIzaSyBg4tN31-fgvH_2Ix_TPo6VSfOA2uA5CCI";

apps/edr-freight-web/portal/src/pages/bookings/new-booking-form/LocationPicker.tsx

@@ -47,6 +47,12 @@ interface PlacePrediction {
 // Maps JavaScript API keys are public client-side keys (lock them down by
 // HTTP-referrer in the Google Cloud console). The env var lets deployments
 // override the default key without a code change.
+//
+// NOTE: the fallback key below is EXPIRED (confirmed via live request —
+// "Google Maps JavaScript API error: ExpiredKeyMapError"), which renders
+// this picker's map blank while the search box spins forever. Set
+// VITE_GOOGLE_MAPS_API_KEY (see .env.example) to a live key to fix it; don't
+// rely on this default.
 const GOOGLE_MAPS_API_KEY =
   import.meta.env.VITE_GOOGLE_MAPS_API_KEY ||
   "AIzaSyBg4tN31-fgvH_2Ix_TPo6VSfOA2uA5CCI";