refactor(vars): add system/hypervisor dict inputs

roles/partitioning/tasks/btrfs.yml

@@ -47,20 +47,20 @@
       args:
         creates: /mnt/{{ '@' if item.subvol == 'root' else '@' + item.subvol }}
       loop:
-        - {subvol: root}
-        - {subvol: swap}
-        - {subvol: home}
-        - {subvol: var}
-        - {subvol: pkg}
-        - {subvol: var_log}
-        - {subvol: var_log_audit}
+        - { subvol: root }
+        - { subvol: swap }
+        - { subvol: home }
+        - { subvol: var }
+        - { subvol: pkg }
+        - { subvol: var_log }
+        - { subvol: var_log_audit }
       register: partitioning_btrfs_subvol_result
 
     - name: Set quotas for subvolumes
       when: cis_enabled
       ansible.builtin.command: btrfs qgroup limit {{ item.quota }} /mnt/{{ '@' if item.subvol == 'root' else '@' + item.subvol }}
       loop:
-        - {subvol: home, quota: 2G}
+        - { subvol: home, quota: 2G }
       register: partitioning_btrfs_qgroup_result
       changed_when: false