kubectl-apply: add page (#11066)

Co-authored-by: Juri Dispan <juri.dispan@posteo.net>

pages/common/kubectl-apply.md

@@ -0,0 +1,20 @@
+# kubectl apply
+
+> Manages applications through files defining Kubernetes resources. It creates and updates resources in a cluster.
+> More information: <https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#apply>.
+
+- Apply a configuration to a resource by file name or `stdin`:
+
+`kubectl apply -f {{resource_filename}}`
+
+- Edit the latest last-applied-configuration annotations of resources from the default editor:
+
+`kubectl apply edit-last-applied -f {{resource_filename}}`
+
+- Set the latest last-applied-configuration annotations by setting it to match the contents of a file:
+
+`kubectl apply set-last-applied -f {{resource_filename}}`
+
+- View the latest last-applied-configuration annotations by type/name or file:
+
+`kubectl apply view-last-applied -f {{resource_filename}}`