feat(Deployment): Integrate Ansible deployment via PHP deployment pipeline

- Create AnsibleDeployStage using framework's Process module for secure command execution
- Integrate AnsibleDeployStage into DeploymentPipelineCommands for production deployments
- Add force_deploy flag support in Ansible playbook to override stale locks
- Use PHP deployment module as orchestrator (php console.php deploy:production)
- Fix ErrorAggregationInitializer to use Environment class instead of $_ENV superglobal

Architecture:
- BuildStage → AnsibleDeployStage → HealthCheckStage for production
- Process module provides timeout, error handling, and output capture
- Ansible playbook supports rollback via rollback-git-based.yml
- Zero-downtime deployments with health checks

src/Framework/Notification/Notification.php

@@ -9,7 +9,7 @@ use App\Framework\Notification\ValueObjects\NotificationChannel;
 use App\Framework\Notification\ValueObjects\NotificationId;
 use App\Framework\Notification\ValueObjects\NotificationPriority;
 use App\Framework\Notification\ValueObjects\NotificationStatus;
-use App\Framework\Notification\ValueObjects\NotificationType;
+use App\Framework\Notification\ValueObjects\NotificationTypeInterface;
 
 /**
  * Core notification entity
@@ -21,7 +21,7 @@ final readonly class Notification
     /**
      * @param NotificationId $id Unique notification identifier
      * @param string $recipientId User/Entity receiving the notification
-     * @param NotificationType $type Notification category
+     * @param NotificationTypeInterface $type Notification category
      * @param string $title Notification title
      * @param string $body Notification message body
      * @param Timestamp $createdAt Creation timestamp
@@ -37,7 +37,7 @@ final readonly class Notification
     public function __construct(
         public NotificationId $id,
         public string $recipientId,
-        public NotificationType $type,
+        public NotificationTypeInterface $type,
         public string $title,
         public string $body,
         public Timestamp $createdAt,
@@ -69,7 +69,7 @@ final readonly class Notification
 
     public static function create(
         string $recipientId,
-        NotificationType $type,
+        NotificationTypeInterface $type,
         string $title,
         string $body,
         NotificationChannel ...$channels