feat(rides): populate slugs for existing RideModel records and ensure uniqueness

- Added migration 0011 to populate unique slugs for existing RideModel records based on manufacturer and model names.
- Implemented logic to ensure slug uniqueness during population.
- Added reverse migration to clear slugs if needed.

feat(rides): enforce unique slugs for RideModel

- Created migration 0012 to alter the slug field in RideModel to be unique.
- Updated the slug field to include help text and a maximum length of 255 characters.

docs: integrate Cloudflare Images into rides and parks models

- Updated RidePhoto and ParkPhoto models to use CloudflareImagesField for image storage.
- Enhanced API serializers for rides and parks to support Cloudflare Images, including new fields for image URLs and variants.
- Provided comprehensive OpenAPI schema metadata for new fields.
- Documented database migrations for the integration.
- Detailed configuration settings for Cloudflare Images.
- Updated API response formats to include Cloudflare Images URLs and variants.
- Added examples for uploading photos via API and outlined testing procedures.

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

@@ -15,12 +15,13 @@ from .park_views import (
     FilterOptionsAPIView,
     CompanySearchAPIView,
     ParkSearchSuggestionsAPIView,
+    ParkImageSettingsAPIView,
 )
 from .views import ParkPhotoViewSet
 
 # Create router for nested photo endpoints
 router = DefaultRouter()
-router.register(r"photos", ParkPhotoViewSet, basename="park-photo")
+router.register(r"", ParkPhotoViewSet, basename="park-photo")
 
 app_name = "api_v1_parks"
 
@@ -42,6 +43,8 @@ urlpatterns = [
     ),
     # Detail and action endpoints
     path("<int:pk>/", ParkDetailAPIView.as_view(), name="park-detail"),
+    # Park image settings endpoint
+    path("<int:pk>/image-settings/", ParkImageSettingsAPIView.as_view(), name="park-image-settings"),
     # Park photo endpoints - domain-specific photo management
     path("<int:park_pk>/photos/", include(router.urls)),
 ]