cgroup: upgrade to containerd/cgroup/v3

worker/config.go

@@ -6,8 +6,8 @@ import (
 	"path/filepath"
 
 	"github.com/BurntSushi/toml"
-	cgv1 "github.com/containerd/cgroups"
-	cgv2 "github.com/containerd/cgroups/v2"
+	cgv1 "github.com/containerd/cgroups/v3/cgroup1"
+	cgv2 "github.com/containerd/cgroups/v3/cgroup2"
 	units "github.com/docker/go-units"
 	"github.com/imdario/mergo"
 )