Merge pull request #24648 from neha-viswanathan/23909-short-link

short link for k8s cheat sheet

Author: k8s-ci-robot

static/_redirects

@@ -368,6 +368,7 @@
 /docs/user-guide/kubectl/     /docs/reference/generated/kubectl/kubectl-options/
 /docs/user-guide/kubectl-conventions/     /docs/reference/kubectl/conventions/
 /docs/user-guide/kubectl-cheatsheet/     /docs/reference/kubectl/cheatsheet/
+/cheatsheet /docs/reference/kubectl/cheatsheet/ 302
 /docs/user-guide/kubectl/kubectl_*/     /docs/reference/generated/kubectl/kubectl-commands#:splat 301
 /docs/user-guide/labels/     /docs/concepts/overview/working-with-objects/labels/ 301
 /docs/user-guide/liveness/     /docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/ 301