feat(Production): Complete production deployment infrastructure

- Add comprehensive health check system with multiple endpoints
- Add Prometheus metrics endpoint
- Add production logging configurations (5 strategies)
- Add complete deployment documentation suite:
  * QUICKSTART.md - 30-minute deployment guide
  * DEPLOYMENT_CHECKLIST.md - Printable verification checklist
  * DEPLOYMENT_WORKFLOW.md - Complete deployment lifecycle
  * PRODUCTION_DEPLOYMENT.md - Comprehensive technical reference
  * production-logging.md - Logging configuration guide
  * ANSIBLE_DEPLOYMENT.md - Infrastructure as Code automation
  * README.md - Navigation hub
  * DEPLOYMENT_SUMMARY.md - Executive summary
- Add deployment scripts and automation
- Add DEPLOYMENT_PLAN.md - Concrete plan for immediate deployment
- Update README with production-ready features

All production infrastructure is now complete and ready for deployment.

src/Application/Controller/DemoController.php

@@ -70,4 +70,15 @@ final readonly class DemoController
             ],
         ]);
     }
+
+    #[Route(path: '/demo/x-components', method: Method::GET)]
+    public function xComponentDemo(HttpRequest $request): ViewResult
+    {
+        $metaData = new MetaData(
+            title: 'X-Component Syntax Demo',
+            description: 'Demo der unified x-component syntax für LiveComponents und HTML Components'
+        );
+
+        return new ViewResult('x-component-demo', $metaData);
+    }
 }