🌱 [backport release-0.2] downgrade rimraf to @^4.x for downstream…

… builds (#937)

Downstream builds use an npmjs package caching system called cachito[1].
It currently does not support dependencies that use a package-spec
alias[2][3]. Downgrading `rimraf` to version `^4.x` removed any aliases
from our `package-lock.json` and should allow downstream builds to work
again.

[1] - https://github.com/containerbuildsystem/cachito
[2] -
https://docs.npmjs.com/cli/v9/using-npm/package-spec?v=true#aliases
[3] - containerbuildsystem/cachito#859

Signed-off-by: Scott J Dickerson <sdickers@redhat.com>