refactor: reorganize proxmox roles, add hardware acceleration, and update common config tasks

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

roles/proxmox/tasks/05_setup_node.yml

@@ -5,3 +5,6 @@
     update_cache: true
     state: present
   loop: "{{ proxmox_node_dependencies }}"
+
+- name: Ensure Harware Acceleration on node
+  ansible.builtin.include_tasks: 06_hardware_acceleration.yml