aws-ecs-4-nvidia: bump to containerd-2.2

Signed-off-by: Sparks Song <shijiao@amazon.com>

Author: Sparksssj

variants/aws-ecs-4-nvidia/Cargo.toml

@@ -22,7 +22,7 @@ included-packages = [
 # core
     "release",
     "kernel-6.18",
-    "containerd-2.1",
+    "containerd-2.2",
     "systemd-257",
     "nftables",
     "whippet",