Fixes #47538: Add functionality for manually creating a Job instance from a CronJob

This changeset adds the command `kubectl create job` with the flag `--from-cronjob`, which allows a user to create a Job from a CronJob via the CLI.

pkg/kubectl/cmd/create.go

@@ -115,6 +115,7 @@ func NewCmdCreate(f cmdutil.Factory, out, errOut io.Writer) *cobra.Command {
 	cmd.AddCommand(NewCmdCreateRoleBinding(f, out))
 	cmd.AddCommand(NewCmdCreatePodDisruptionBudget(f, out))
 	cmd.AddCommand(NewCmdCreatePriorityClass(f, out))
+	cmd.AddCommand(NewCmdCreateJob(f, out))
 	return cmd
 }