Add comprehensive audit reports, design assessment, and non-authenticated features testing for ThrillWiki application

- Created critical functionality audit report identifying 7 critical issues affecting production readiness.
- Added design assessment report highlighting exceptional design quality and minor cosmetic fixes needed.
- Documented non-authenticated features testing results confirming successful functionality and public access.
- Implemented ride search form with autocomplete functionality and corresponding templates for search results.
- Developed tests for ride autocomplete functionality, ensuring proper filtering and authentication checks.

parks/models.py

@@ -214,8 +214,8 @@ class ParkArea(TrackedModel):
         return f"{self.name} at {self.park.name}"
 
     def save(self, *args: Any, **kwargs: Any) -> None:
-        if not self.slug:
-            self.slug = slugify(self.name)
+        # Always update slug when name changes
+        self.slug = slugify(self.name)
         super().save(*args, **kwargs)
 
     def get_absolute_url(self) -> str:
@@ -230,15 +230,17 @@ class ParkArea(TrackedModel):
         try:
             return cls.objects.get(slug=slug), False
         except cls.DoesNotExist:
-            # Check historical slugs using pghistory
-            history_model = cls.get_history_model()
-            history = history_model.objects.filter(
-                slug=slug
-            ).order_by('-pgh_created_at').first()
+            # Check pghistory events
+            event_model = getattr(cls, 'event_model', None)
+            if event_model:
+                historical_event = event_model.objects.filter(
+                    slug=slug
+                ).order_by('-pgh_created_at').first()
+                
+                if historical_event:
+                    try:
+                        return cls.objects.get(pk=historical_event.pgh_obj_id), True
+                    except cls.DoesNotExist:
+                        pass
             
-            if history:
-                try:
-                    return cls.objects.get(pk=history.pgh_obj_id), True
-                except cls.DoesNotExist as e:
-                    raise cls.DoesNotExist("No park area found with this slug") from e
             raise cls.DoesNotExist("No park area found with this slug")