Develop github action to create implementation branches for the API

[tloubrieu-jpl]

When a new specification feature branch is created in the pds-api repository (new version of the swagger.json or yaml)
Then:

1. a new feature branch is created in the API server with the new specification, ready for implementation by a developer
2. a new feature branch is created in the API client

When a new version of the specification is tagged:
Then a new tag is created in the API client and the code is automatically generated and published on pypi

TO BE REVIEWED

[jordanpadams]

deferring this to next build.

[jordanpadams]

@tloubrieu-jpl planning to defer this to next build since I think we can live without this for now?

[tloubrieu-jpl]

Yes that sounds good to me, thanks @jordanpadams