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.

filter_plugins/get_service_script_path.py

@@ -0,0 +1,24 @@
+# filter_plugins/get_service_script_path.py
+# Custom Ansible filter to generate service script paths.
+
+def get_service_script_path(system_service_id, script_type):
+    """
+    Build the path to a service script based on system_service_id and type.
+
+    :param system_service_id: The identifier of the system service.
+    :param script_type: The script type/extension (e.g., sh, py, yml).
+    :return: The full path string.
+    """
+    if not system_service_id or not script_type:
+        raise ValueError("Both system_service_id and script_type are required")
+
+    return f"/opt/scripts/{system_service_id}/script.{script_type}"
+
+
+class FilterModule(object):
+    """ Custom filters for Ansible """
+
+    def filters(self):
+        return {
+            "get_service_script_path": get_service_script_path
+        }