Update usage of apt module, move away from deprecated loop approach

roles/yavdr-network/tasks/main.yml

@@ -3,17 +3,16 @@
 
 - name: apt | install packages for network services
   apt:
-      name: '{{ item }}'
+      name:
+          - avahi-daemon
+          - avahi-utils
+          #- biosdevname # caution: this may change device names after a minimal installation!
+          - ethtool
+          - nfs-common
+          - vdr-addon-avahi-linker
+          - wakeonlan
       state: present
       install_recommends: no
-  with_items:
-      - avahi-daemon
-      - avahi-utils
-      #- biosdevname # caution: this may change device names after a minimal installation!
-      - ethtool
-      - nfs-common
-      - vdr-addon-avahi-linker
-      - wakeonlan
 
 # Does this really work? We need a way to check if an interface supports WOL - Python Skript?
 # - name: check WOL capabilities of network interfaces