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

.dockerignore

@@ -15,4 +15,13 @@ vendor
 
 # OS files
 .DS_Store
-Thumbs.db
+Thumbs.db
+
+# Storage - Exclude from Docker build to allow Docker volume mounts
+# Docker needs to create these directories fresh during volume mounting
+# Exclude entire storage directory AND any symlinks that might point to it
+storage/
+storage
+**/storage/sessions
+**/storage/analytics
+**/public/uploads