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

### 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

- [x] I agree to follow this project's Code of Conduct

No file or test is named in the issue. Start by locating the CLI registration for the existing `ls` command, then check how command aliases are tested; done means both `container ls` and `container ps` invoke the same behavior without the plugin-not-found error.

Written by the indexing model from the issue text.