Set up business exchange process workflow

[LNavick]

Set up a business exchange process for CSA processs input data management inside operatorfabric. Worker process should include the following steps;

• Query directly CSA input indices in elastic for retrieving input data (csa-contingencies/csa-assessed-elements/csa-remedial-actions)
• If data is not empty, apply retention policy to opfab business data management (delete existing data >two days old)
• pre-process input data, so that it conforms to internal operatorfabric format (json file) (need to read up on documentation how that json should look like and what fields to include)
• Ensure that business data is flagged accordingly, depending on outcomes of CSA consistency check process (if status == valid/missing - validated, if empty - non validated)
• Upload to operatorfabric via api.

Worker should be setup as a cronjob scheduled once per day, before 1D CROSA and after consisntency check