Refactor systemctl services and timers

- Unified service templates into generic systemctl templates
- Introduced reusable filter plugins for script path handling
- Updated path variables and service/timer definitions
- Migrated roles (backup, cleanup, repair, etc.) to use systemctl role
- Added sys-daemon role for core systemd cleanup
- Simplified timer handling via sys-timer role

Note: This is a large refactor and some errors may still exist. Further testing and adjustments will be needed.

roles/srv-web-7-6-https/tasks/main.yml

@@ -4,7 +4,7 @@
       name: '{{ item }}'
     loop:
     - srv-web-7-4-core
-    - sys-ctl-cln-domains
+    - sys-svc-cln-domains
     - srv-web-7-7-letsencrypt
   - include_tasks: utils/run_once.yml
   when: run_once_srv_web_7_6_https is not defined