This is a follow-up to commit 9fc8ae4171e5da4939a64fc6d684c8b9d85bbe84, which
missed two hunks from <https://issues.guix.gnu.org/50363>.
Reported by hackeryarn on #guix.
* .gitattributes, etc/git/gitconfig: New files.
Signed-off-by: Marius Bakke <marius@gnu.org>