Add zstd to build containers (and sync Debian 13 recipe with Debian 12 recipe)
#237
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Prepares the build container for making zstd-compressed tarballs for software builds.
Also syncs recent changes from the Debian 12 Dockerfile to the Debian 13 Dockerfile, e.g. switching from
fuse-overlayfstounionfs-fuse.