[Request]: Make `ps` an alias for `ls`

[natevw]

Feature or enhancement request details

Out of habit from docker ps I keep typing container ps and getting:

Error: Plugin 'container-ps' not found.

The "workaround" of course is to use container ls, but would it be agreeable to make ps an alias for ls so that either work?

Code of Conduct

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[saehejkang]

Seems like a pretty fair ask. Feel free to open a PR that makes this change, if you would like :)