Ogc processes api

[mike-gangl]

Added commands to call OGC process API deployed by SPS.

This relies on the OGC processes client library at https://github.com/unity-sds/unity-sps-ogc-processes-api-client-python

commands supported are:

• get_processes
• get_process
• get_jobs
• deploy_process

[anilnatha]

@mike-gangl Shouldn't this be merged into develop first instead of main?

[coveralls]

coverage: 46.923% (-40.7%) from 87.575%
when pulling cbea387 on ogc-processes-api
into d40a2f6 on main.

[mike-gangl]

@mike-gangl Shouldn't this be merged into develop first instead of main?

good catch, updated that!