Dockerfile: containerd v2.3.1

Signed-off-by: Kohei Tokunaga <ktokunaga.mail@gmail.com>

Author: ktock

Dockerfile

@@ -12,7 +12,7 @@
 #   See the License for the specific language governing permissions and
 #   limitations under the License.
 
-ARG CONTAINERD_VERSION=v2.2.3
+ARG CONTAINERD_VERSION=v2.3.1
 ARG RUNC_VERSION=v1.4.2
 ARG CNI_PLUGINS_VERSION=v1.9.1
 ARG NERDCTL_VERSION=2.2.2