fix(scripts): correct typo in rm.mjs error message (#87015)
This pull request makes a minor correction to the error message in
`scripts/rm.mjs` to fix a typo.
* The error message now correctly reads "requires at least one
parameter" instead of "requires a least one parameter".
Co-authored-by: Marcos Hernanz <96699542+marcoshernanz@users.noreply.github.com>
