Add avahi service

Add avahi (bonjour) service and ensure it's started and enabled.

ansible/arch_developer_tools/tasks/main.yml

@@ -28,6 +28,14 @@
     - dconf-editor
     - yay
     - unzip
+    - avahi # bonjour service
+  become: yes
+# Ensure avahi service started
+- name: Ensure avahi-daemon service running
+  ansible.builtin.systemd:
+    name: avahi-daemon.service
+    state: started
+    enabled: yes
   become: yes
 # Install yay developer tools
 - name: Install vscode