feat: major API restructure and Vue.js frontend integration

- Centralize API endpoints in dedicated api app with v1 versioning
- Remove individual API modules from parks and rides apps
- Add event tracking system with analytics functionality
- Integrate Vue.js frontend with Tailwind CSS v4 and TypeScript
- Add comprehensive database migrations for event tracking
- Implement user authentication and social provider setup
- Add API schema documentation and serializers
- Configure development environment with shared scripts
- Update project structure for monorepo with frontend/backend separation

backend/apps/api/apps.py

@@ -0,0 +1,17 @@
+"""Django app configuration for the consolidated API."""
+
+from django.apps import AppConfig
+
+
+class ApiConfig(AppConfig):
+    """Configuration for the consolidated API app."""
+
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "apps.api"
+
+    def ready(self):
+        """Import schema extensions when app is ready."""
+        try:
+            import apps.api.v1.schema  # noqa: F401
+        except ImportError:
+            pass