chore(linux): Update packaging GHA

This enhances the packaging GHA to be able to verify the renamed
core library. Since the GHA packaging build always uses the action
definition from `master` this change has to land before we can
successfully build the PR that does the actual renaming of the core
library and Debian package. Later we can remove the references to
`libkmnkbp0-0` again.

Part of #9733.