Use the latest c9s BaseOS repodata snapshot, specifically so that it
contains multiple versions of the same packages. This will allow to test
the `osbuild-depsolve-dnf` 'search' command. The previous metadata
contained only single version of each package.
Signed-off-by: Tomáš Hozza <thozza@redhat.com>
Add two test rpm metadata directories that can be served as RPM repos.
One was copied from osbuild/images and contains the repository metadata
for CentOS Stream 9 BaseOS.
The second was created by building a simple spec file into an RPM and
creating the metadata using createrepo.
