refactor(deployment): Remove WireGuard VPN dependency and restore public service access

Remove WireGuard integration from production deployment to simplify infrastructure:
- Remove docker-compose-direct-access.yml (VPN-bound services)
- Remove VPN-only middlewares from Grafana, Prometheus, Portainer
- Remove WireGuard middleware definitions from Traefik
- Remove WireGuard IPs (10.8.0.0/24) from Traefik forwarded headers

All monitoring services now publicly accessible via subdomains:
- grafana.michaelschiemer.de (with Grafana native auth)
- prometheus.michaelschiemer.de (with Basic Auth)
- portainer.michaelschiemer.de (with Portainer native auth)

All services use Let's Encrypt SSL certificates via Traefik.

src/Framework/ErrorBoundaries/ErrorBoundaryFactory.php

@@ -7,9 +7,11 @@ namespace App\Framework\ErrorBoundaries;
 use App\Framework\Core\ValueObjects\Duration;
 use App\Framework\DateTime\SystemTimer;
 use App\Framework\DateTime\Timer;
+use App\Framework\ErrorAggregation\ErrorAggregatorInterface;
 use App\Framework\ErrorBoundaries\CircuitBreaker\BoundaryCircuitBreakerManager;
 use App\Framework\ErrorBoundaries\Events\BoundaryEventPublisher;
 use App\Framework\EventBus\EventBus;
+use App\Framework\ExceptionHandling\Context\ExceptionContextProvider;
 use App\Framework\Logging\Logger;
 use App\Framework\StateManagement\StateManagerFactory;
 
@@ -25,6 +27,8 @@ final readonly class ErrorBoundaryFactory
         private ?Logger $logger = null,
         private ?StateManagerFactory $stateManagerFactory = null,
         private ?EventBus $eventBus = null,
+        private ?ErrorAggregatorInterface $errorAggregator = null,
+        private ?ExceptionContextProvider $contextProvider = null,
         array $routeConfigs = []
     ) {
         $this->routeConfigs = array_merge($this->getDefaultRouteConfigs(), $routeConfigs);
@@ -101,6 +105,8 @@ final readonly class ErrorBoundaryFactory
             logger: $this->logger,
             circuitBreakerManager: $circuitBreakerManager,
             eventPublisher: $eventPublisher,
+            errorAggregator: $this->errorAggregator,
+            contextProvider: $this->contextProvider,
         );
     }