docs: update containerd CRI plugin url
update cri plugin source path to containerd pkg in the
how-to-use-k8s-with-cri-containerd-and-kata.md file. The cri project was moved to containerd project pkg directory.
Fixes:
This document describes how to set up a single-machine Kubernetes (k8s) cluster.
The Kubernetes cluster will use the
-[CRI containerd plugin](https://github.com/containerd/cri) and
+[CRI containerd plugin](https://github.com/containerd/containerd/tree/main/pkg/cri) and
[Kata Containers](https://katacontainers.io) to launch untrusted workloads.
## Requirements
