Remove template timestamps & move tasks to handlers

These changes will prevent services from being restarted without any changes
whenever no changes have been made

tasks/network.yml

@@ -73,6 +73,10 @@
       loop:
         - '/etc/systemd/network/30-vmbr0.network'
         - '/etc/systemd/network/30-vmbr0.netdev'
+
+  notify:
+    - restart systemd-networkd
+    - restart systemd-resolved
   when: platform == "desktop"
 
 - block:
@@ -107,28 +111,10 @@
         - '/etc/systemd/network/30-vmbr0.network'
         - '/etc/systemd/network/30-vmbr0.netdev'
 
-  when: platform == "laptop"
-
-- name: restart systemd-networkd
-  become: true
-  systemd:
-    name: systemd-networkd
-    state: restarted
-    enabled: true
-
-- name: start systemd-resolved service
-  become: true
-  systemd:
-    name: systemd-resolved
-    state: started
-    enabled: true
-
-- name: start iwd service
-  become: true
-  systemd:
-    name: iwd
-    state: started
-    enabled: true
+  notify:
+    - restart systemd-networkd
+    - restart systemd-resolved
+    - restart iwd
   when: platform == "laptop"
 
 - name: copy firewall template