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/svc-net-wireguard-core/tasks/main.yml

@@ -0,0 +1,27 @@
+- name: install wireguard for Arch
+  community.general.pacman: 
+    name:   wireguard-tools
+    state:  present
+  when: ansible_os_family == "Archlinux"
+
+- name: install wireguard for Ubuntu
+  apt: 
+    name:   wireguard
+    state:  present
+  when: ansible_os_family == "Debian"
+
+- name: create wireguard-ip.conf
+  copy:
+    src: "wireguard-ip.conf"
+    dest: /etc/sysctl.d/wireguard-ip.conf
+    owner: root
+    group: root
+  notify: reload sysctl configuration
+
+- name: create /etc/wireguard/wg0.{{ SOFTWARE_NAME | lower }}.conf
+  copy:
+    src: "{{ inventory_dir }}/files/{{ inventory_hostname }}/etc/wireguard/wg0.conf"
+    dest: /etc/wireguard/wg0.{{ SOFTWARE_NAME | lower }}.conf
+    owner: root
+    group: root
+  notify: restart wireguard