refactor: standardize YAML formatting and improve readability in Ansible tasks

config/ansible/tasks/workstations/firefox-apt.yml

@@ -11,14 +11,14 @@
       ansible.builtin.file:
         path: /etc/apt/keyrings
         state: directory
-        mode: '0755'
+        mode: "0755"
       become: true
 
     - name: Import Mozilla APT repo signing key
       ansible.builtin.get_url:
         url: https://packages.mozilla.org/apt/repo-signing-key.gpg
         dest: /etc/apt/keyrings/packages.mozilla.org.asc
-        mode: '0644'
+        mode: "0644"
       become: true
 
     - name: Add Mozilla APT repository
@@ -26,6 +26,7 @@
         path: /etc/apt/sources.list.d/mozilla.list
         line: "deb [signed-by=/etc/apt/keyrings/packages.mozilla.org.asc] https://packages.mozilla.org/apt mozilla main"
         create: true
+        mode: "0644"
       become: true
 
     - name: Set Firefox package priority
@@ -39,7 +40,7 @@
           Package: firefox*
           Pin: release o=Ubuntu
           Pin-Priority: -1
-        mode: '0644'
+        mode: "0644"
       become: true
 
     - name: Update apt cache