Add Docker Compose configuration and environment files for local and production setups

- Created docker-compose.docker-local.yml for local testing of frontend and backend services.
- Added .env.development for development environment configuration.
- Introduced .env.docker-local for local Docker environment settings.
- Added .env.production for production environment configuration for Synology deployment.

code/utils/deploy-pokedex.js

@@ -1,3 +1,34 @@
+/**
+ * DEPRECATED: Use deploy.sh instead
+ * 
+ * This utility is being phased out in favor of the comprehensive deploy.sh script
+ * located at code/websites/pokedex.online/deploy.sh
+ * 
+ * Migration guide:
+ *   Old: node code/utils/deploy-pokedex.js --target internal
+ *   New: cd code/websites/pokedex.online && ./deploy.sh --target production
+ * 
+ *   Old: node code/utils/deploy-pokedex.js --target local
+ *   New: cd code/websites/pokedex.online && ./deploy.sh --target local
+ * 
+ * The new deploy.sh provides:
+ *   - Environment-specific builds using Vite modes
+ *   - Automatic build verification
+ *   - Pre-deployment validation
+ *   - Integrated testing
+ *   - Better error handling
+ * 
+ * This file will be removed in a future update.
+ */
+
+console.warn('⚠️  WARNING: deploy-pokedex.js is DEPRECATED');
+console.warn('   Please use deploy.sh instead:');
+console.warn('   cd code/websites/pokedex.online');
+console.warn('   ./deploy.sh --target local      # Local Docker testing');
+console.warn('   ./deploy.sh --target production # Deploy to Synology');
+console.warn('');
+process.exit(1);
+
 /**
  * Pokedex.Online Deployment Script
  *