🐛 fix(routes): correct search fields for route locations

- update searchFields from 'startPoint' and 'endPoint' to 'startLocation.name' and 'endLocation.name'
- fix location search functionality by using correct nested location name fields

src/server/api/admin/routes/index.ts

@@ -10,7 +10,7 @@ export const routesRoutes = createCrudRoutes({
   updateSchema: updateRouteSchema,
   getSchema: getRouteSchema,
   listSchema: routeListResponseSchema,
-  searchFields: ['name', 'startPoint', 'endPoint', 'vehicleType'],
+  searchFields: ['name', 'startLocation.name', 'endLocation.name', 'vehicleType'],
   relations: ['activity', 'startLocation', 'endLocation'],
   middleware: [authMiddleware],
   userTracking: {