Add migrations for ParkPhoto and RidePhoto models with associated events

- Created ParkPhoto and ParkPhotoEvent models in the parks app, including fields for image, caption, alt text, and relationships to the Park model.
- Implemented triggers for insert and update operations on ParkPhoto to log changes in ParkPhotoEvent.
- Created RidePhoto and RidePhotoEvent models in the rides app, with similar structure and functionality as ParkPhoto.
- Added fields for photo type in RidePhoto and implemented corresponding triggers for logging changes.
- Established necessary indexes and unique constraints for both models to ensure data integrity and optimize queries.

backend/apps/moderation/migrations/0001_initial.py

@@ -8,7 +8,6 @@ from django.db import migrations, models
 
 
 class Migration(migrations.Migration):
-
     initial = True
 
     dependencies = [

backend/apps/moderation/migrations/0002_remove_editsubmission_insert_insert_and_more.py

@@ -6,7 +6,6 @@ from django.db import migrations
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ("moderation", "0001_initial"),
     ]