feat: Initial Laravel API-only starter kit

- Laravel 12 with Sanctum authentication
- API versioning with grazulex/laravel-apiroute
- spatie/laravel-query-builder for filtering/sorting
- spatie/laravel-data for DTOs
- dedoc/scramble for auto API documentation
- Pest PHP testing framework
- Docker development environment
- Standardized JSON API responses
- Rate limiting and CORS configuration
- Comprehensive README documentation

docker-compose.yml

@@ -0,0 +1,10 @@
+services:
+  app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: laravel-api-kit-app
+    working_dir: /var/www
+    volumes:
+      - ./:/var/www
+    command: ["php-fpm"]