Adds scripts for usual steps

[DougReeder]

This makes it easy to perform steps from an IDE.

[DougReeder]

The apply script applies hcce.yaml and monitors until all deployments are ready.

[Exairnous]

I agree that these seem to be nice convenience commands, but I'm not sure why this should affect IDEs at all. Can you expand on that?

As to the scripts themselves.
We have had issues in the past with running terminal commands via the asynchronous Node functions and they are harder to read, so the synchronous versions should be used instead.

The new commands also need documentation in the readme.

[DougReeder]

Without these scripts, one needs a terminal window open to enter the kubectl commands. With the new scripts, in an IDE, one can click on the scripts to run them, and not keep a terminal window open.

The scripts work equally well when run from the command line.