help output doesn't mention Command.deprecateAliases

[mdonnalley]

Describe the bug

When running --help on a deprecated command alias I would expect the output to warn me about the deprecation.

To Reproduce
sf force:org:list --help

List all orgs you’ve created or authenticated to.

USAGE
  $ sf force org list [--json] [--verbose] [--all] [-p --clean] [--skip-connection-status]

FLAGS
  -p, --no-prompt           Don't prompt for confirmation.
  --all                     Include expired, deleted, and unknown-status scratch orgs.
  --clean                   Remove all local org authorizations for non-active scratch orgs. Use "org logout" to remove non-scratch
                            orgs.
  --skip-connection-status  Skip retrieving the connection status of non-scratch orgs.
  --verbose                 List more information about each org.

GLOBAL FLAGS
  --json  Format output as json.

ALIASES
  $ sf force org list

EXAMPLES
  List all orgs you've created or authenticated to:

    $ sf force org list

  List all orgs, including expired, deleted, and unknown-status orgs; don't include the connection status:

    $ sf force org list --skip-connection-status --all

  List orgs and remove local org authorization info about non-active scratch orgs:

    $ sf force org list --clean

[git2gus]

This issue has been linked to a new work item: W-14208399