Allow emgr to accept list of files as list and not just as file

[syahrul-aiman]

referring to the emgr module.

currently, the module accepts list_file as parameter which takes a file, containing a list of paths or labels.

Instead of this, can you create another parameter such as ifix_packages (or reuse the same parameter) to accept list of paths to the ifixes?

With that, it will create a temporary file containing this list of paths, which emgr will use -f to execute as well.

Example:

- name: install fixes
  ibm.power_aix.emgr:
    action: install
    from_epkg: true
    ifix_packages:
      - /usr/sys/inst.images/IJ43869m5b.230216.epkg.Z
      - /usr/sys/inst.images/IJ42339s5a.221212.epkg.Z
    extend_fs: true
  register: results

[syahrul-aiman]

Additional question. Most of the time, there's not many ifixes to be removed or to be installed. Will it be better to iterate the list of ifixes, or just to use list_file to perform the action?