hack: update release note

Signed-off-by: ChengyuZhu6 <hudson@cyzhu.com>

Author: ChengyuZhu6

hack/generate-release-note.sh

@@ -25,7 +25,7 @@ cat <<-EOX
 (To be documented)
 
 ## Compatible containerd versions
-This release of nerdctl is expected to be used with containerd v1.7, v2.0, v2.1, or v2.2.
+This release of nerdctl is expected to be used with containerd v1.7, v2.0, v2.1, v2.2, or v2.3.
 Some features may not work with other releases of containerd.
 
 ## About the binaries