Setup production/deploy steps

[jeremytchang]

To get the app ready for CA API V2, we removed productionizing and app deployment related logic from the V1 app.
We should add production/deploy steps so consumers can setup the app internally to more easily share an internal POC.

Details:
My V2 app changes did not add any extra backend dependencies. The CA API V2 removed some dependencies/env variables from what i can tell. So the lift to reimplement the same production/deploy steps from the V1 app should be straightforward.

[github-actions]

This issue is stale because it has been open for 30 days with no activity.

[github-actions]

This issue was closed because it has been inactive for 14 days since being marked as stale.

[bsandell]

It would be great if this could all run from the Cloud Shell Terminal. This would make it much more convenient for ands-on labs where we are providing attendees with a Google Cloud environment to work in for the duration of the lab without requiring them to have specifc software set up and configured on their own machines to successfully complete the lab.