Provide instructions for what fields need to be filled out by the user before running

[simtheverse]

Hello,

I am running this role and I found a couple fields that (rightly so) should be filled out by the user, but I don't see any instructions for finding and filling these out before running. Here they are:

• RHEL9-CIS/defaults/main.yml

  Line 547 in 469478e

  rhel9cis_bootloader_password_hash: 'grub.pbkdf2.sha512.changethispassword' # pragma: allowlist secret

• RHEL9-CIS/defaults/main.yml

  Line 884 in 469478e

  rhel9cis_authselect_custom_profile_name: cis_example_profile