bugfixes:
  - proxmox_disk - fix async method and make ``resize_disk`` method handle errors correctly (https://github.com/ansible-collections/community.general/pull/9256).
minor_changes:
  - proxmox module utils - add method ``api_task_complete`` that can wait for task completion and return error message (https://github.com/ansible-collections/community.general/pull/9256).