Package Latest: Ignore Blocks When Download Only

[amayer5125]

I ran into a case where we were using donwload_only and ansible-lint flagged the task for the package-latest rule. I believe since download_only: true does not make any changes to the packages that are installed, it should be ignored.

Example task that failed:

- name: Download New Packages
  ansible.builtin.dnf:
    name: '*'
    state: latest
    download_only: true
    update_cache: true