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/parks/models/companies.py

@@ -7,7 +7,6 @@ import pghistory
 
 @pghistory.track()
 class Company(TrackedModel):
-
     # Import managers
     from ..managers import CompanyManager
 
@@ -107,13 +106,7 @@ class CompanyHeadquarters(models.Model):
             components.append(self.postal_code)
         if self.country and self.country != "USA":
             components.append(self.country)
-        return (
-            ", ".join(components)
-            if components
-            else f"{
-                self.city}, {
-                self.country}"
-        )
+        return ", ".join(components) if components else f"{self.city}, {self.country}"
 
     @property
     def location_display(self):