Broken debian packaging after MR !5190

Summary

apt upgrade from 17.6.0-1 to 17.7.0-1

Preparing to unpack .../gitlab-runner-helper-images_17.7.0-1_all.deb ...
Unpacking gitlab-runner-helper-images (17.7.0-1) ...
dpkg: error processing archive /var/cache/apt/archives/gitlab-runner-helper-images_17.7.0-1_all.deb (--unpack):
 trying to overwrite '/usr/lib/gitlab-runner/helper-images/prebuilt-ubuntu-x86_64-pwsh.tar.xz', which is also in package gitlab-runner 17.6.0-1
dpkg-deb: error: paste subprocess was killed by signal (Broken pipe)
Preparing to unpack .../gitlab-runner_17.7.0-1_amd64.deb ...
Unpacking gitlab-runner (17.7.0-1) over (17.6.0-1) ...
Errors were encountered while processing:
 /var/cache/apt/archives/gitlab-runner-helper-images_17.7.0-1_all.deb

Problem is caused by introducing a new package taking over files from an existing package without declaring Replaces: gitlab-runner (<< 17.7) (exact version needs to be determined) and equivalent Breaks:. See also Debian Policy Manual, chapter 7.6.