Add comprehensive API documentation for ThrillWiki integration and features

- Introduced Next.js integration guide for ThrillWiki API, detailing authentication, core domain APIs, data structures, and implementation patterns.
- Documented the migration to Rich Choice Objects, highlighting changes for frontend developers and enhanced metadata availability.
- Fixed the missing `get_by_slug` method in the Ride model, ensuring proper functionality of ride detail endpoints.
- Created a test script to verify manufacturer syncing with ride models, ensuring data integrity across related models.

backend/apps/api/v1/parks/urls.py

@@ -17,6 +17,11 @@ from .park_views import (
     ParkSearchSuggestionsAPIView,
     ParkImageSettingsAPIView,
 )
+from .park_rides_views import (
+    ParkRidesListAPIView,
+    ParkRideDetailAPIView,
+    ParkComprehensiveDetailAPIView,
+)
 from .views import ParkPhotoViewSet, HybridParkAPIView, ParkFilterMetadataAPIView
 
 # Create router for nested photo endpoints
@@ -48,6 +53,14 @@ urlpatterns = [
     ),
     # Detail and action endpoints - supports both ID and slug
     path("<str:pk>/", ParkDetailAPIView.as_view(), name="park-detail"),
+    
+    # Park rides endpoints
+    path("<str:park_slug>/rides/", ParkRidesListAPIView.as_view(), name="park-rides-list"),
+    path("<str:park_slug>/rides/<str:ride_slug>/", ParkRideDetailAPIView.as_view(), name="park-ride-detail"),
+    
+    # Comprehensive park detail endpoint with rides summary
+    path("<str:park_slug>/detail/", ParkComprehensiveDetailAPIView.as_view(), name="park-comprehensive-detail"),
+    
     # Park image settings endpoint
     path(
         "<int:pk>/image-settings/",