Bookworm: remove packages we don't need

This MR closes #25 by removing any packages that aren't required to do the things we need to do in the rest of the Dockerfile.

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• 0d494593 - remove all packages we don't need

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added bookworm label

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• 6f525108 - need lsb-release for cvmfs-release

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The widget in the merge request summary doesn't have the ability to present the 'diff' of the vulnerability scanning properly because the target branch isn't the default branch (see https://gitlab.com/groups/gitlab-org/-/epics/3430 for the upstream epic to address this).

However, the vulnerability comparison should be made against the Security report for pipeline 680522:

Severity	Before count	After count
Critical	2	1
High	12	12
Medium	16	12

@alexander.pace I think this will break the gracedb container build/run, so you might want to get out in front of it by either stopping using wget, or making sure it's installed in your Dockerfile before you use it.