package/containerd: bump version to v1.7.18
https://github.com/containerd/containerd/releases/tag/v1.7.18
Fixes #21
Signed-off-by: Christian Stewart <christian@aperture.us>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
(cherry picked from commit 4e01942d83c57ce4973e549afa4735a52394de35)
[Peter: adjust tarball filename for 2024.02.x]
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>