This adds roughly 3 GB to the CI image, but assures us that we will
have most of debug symbols installed, minus a some big ones we
don't need and filter out.
The size increase is not that impactful as it's a one time cost,
since the images get cached in the runners afterwards.
This will improve stacktraces we get from the CI and validate.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5629>