Renamed desk roles and added vars/main.yml files where mising

roles/desk-firefox/tasks/main.yml

@@ -0,0 +1,17 @@
+---
+- name: Install Firefox
+  package:
+    name: "{{ firefox_package }}"
+    state: present
+
+- name: Ensure Firefox distribution policies directory exists
+  file:
+    path: "{{ firefox_policy_dir }}"
+    state: directory
+    mode: '0755'
+
+- name: Deploy Firefox Enterprise Policies file
+  template:
+    src: policies.json.j2
+    dest: "{{ firefox_policy_file }}"
+    mode: '0644'