feat: Introduce lists and reviews apps, refactor user list functionality from accounts, and add user profile fields.

backend/apps/parks/views_roadtrip.py

@@ -274,6 +274,18 @@ class FindParksAlongRouteView(RoadTripViewMixin, View):
                 start_park, end_park, max_detour_km
             )
 
+            # Return JSON if requested
+            if request.headers.get("Accept") == "application/json" or request.content_type == "application/json":
+                return JsonResponse({
+                    "status": "success",
+                    "data": {
+                        "parks": [self._park_to_dict(p) for p in parks_along_route],
+                        "start_park": self._park_to_dict(start_park),
+                        "end_park": self._park_to_dict(end_park),
+                        "count": len(parks_along_route)
+                    }
+                })
+
             return render(
                 request,
                 PARKS_ALONG_ROUTE_HTML,