feat: complete monorepo structure with frontend and shared resources

- Add complete backend/ directory with full Django application
- Add frontend/ directory with Vite + TypeScript setup ready for Next.js
- Add comprehensive shared/ directory with:
  - Complete documentation and memory-bank archives
  - Media files and avatars (letters, park/ride images)
  - Deployment scripts and automation tools
  - Shared types and utilities
- Add architecture/ directory with migration guides
- Configure pnpm workspace for monorepo development
- Update .gitignore to exclude .django_tailwind_cli/ build artifacts
- Preserve all historical documentation in shared/docs/memory-bank/
- Set up proper structure for full-stack development with shared resources

backend/static/js/park-map.js

@@ -0,0 +1,29 @@
+// Only declare parkMap if it doesn't exist
+window.parkMap = window.parkMap || null;
+
+function initParkMap(latitude, longitude, name) {
+    const mapContainer = document.getElementById('park-map');
+    
+    // Only initialize if container exists and map hasn't been initialized
+    if (mapContainer && !window.parkMap) {
+        const width = mapContainer.offsetWidth;
+        mapContainer.style.height = width + 'px';
+
+        window.parkMap = L.map('park-map').setView([latitude, longitude], 13);
+        
+        L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
+            attribution: '© OpenStreetMap contributors'
+        }).addTo(window.parkMap);
+
+        L.marker([latitude, longitude])
+         .addTo(window.parkMap)
+         .bindPopup(name);
+
+        // Update map size when window is resized
+        window.addEventListener('resize', function() {
+            const width = mapContainer.offsetWidth;
+            mapContainer.style.height = width + 'px';
+            window.parkMap.invalidateSize();
+        });
+    }
+}