chore: Update deployment configuration and documentation

- Update Gitea configuration (remove DEFAULT_ACTIONS_URL)
- Fix deployment documentation
- Update Ansible playbooks
- Clean up deprecated files
- Add new deployment scripts and templates

docs/deployment/deployment-automation.md

@@ -1,5 +1,16 @@
 # Production Deployment Automation
 
+⚠️ **WICHTIG:** Diese Dokumentation ist veraltet.
+
+**Für aktuelle Deployment-Automation siehe:**
+- **[deployment/ansible/](../../deployment/ansible/)** - Aktuelle Ansible-Playbooks
+- **[deployment/DEPLOYMENT_COMMANDS.md](../../deployment/DEPLOYMENT_COMMANDS.md)** - Command-Referenz
+- **[deployment/CODE_CHANGE_WORKFLOW.md](../../deployment/CODE_CHANGE_WORKFLOW.md)** - Workflow-Dokumentation
+
+---
+
+**Historische Dokumentation (veraltet):**
+
 Comprehensive guide to automated production deployment scripts for the Custom PHP Framework.
 
 ## Overview