chore: build and UI fixes

frontend/src/services/analyticsService.ts

@@ -1,6 +1,6 @@
 /** analyticsService — stub. Analytics via Supabase can be implemented in v3 */
 export const analyticsService = {
-    logEvent(_event: { event_name: string; properties?: Record<string, any> }) {
+    logEvent(_event: any) {
         // no-op
     },
     async getDashboardStats() {

frontend/src/services/reportsService.ts

@@ -26,6 +26,13 @@ export const reportsService = {
         if (error) throw new Error(error.message)
     },
 
+    async sendReport(message: string): Promise<void> {
+        const { error } = await supabase.from('reports').insert([
+            { message, status: 'pending' }
+        ]);
+        if (error) throw new Error(error.message);
+    },
+
     async getRoutesReport() {
         const { data, error } = await supabase.from('routes').select('*')
         if (error) throw new Error(error.message)

frontend/src/services/telemetryService.ts

@@ -1,5 +1,3 @@
-import { supabase } from '@/supabase';
-
 /** telemetryService — Previously sent GPS data to the Python backend.
  *  Now it's a no-op stub since we don't have a custom backend.
  *  Realtime GPS tracking can be implemented via Supabase Realtime in the future. */