Instance "suppress from display" flag should update SRS

Overview: Libraries sometimes want to suppress records from discovery by their patrons. Much of the discovery work involves harvesting SRS MARC Bib records via OAI-PMH. When a user updates this flag in the FOLIO instance, the corresponding change should be made to the related SRS MARC Bib record, which then in turn updates the flag in the MARCcat MARC Bib record

Related stories:

• SRS MARC bib updating MARCcat MARC bib is MODSOURMAN-154
• Parallel stories starting from the MARCcat end are MODCAT-126 and MODSOURMAN-155

Scenario 1

• Given an Inventory Instance record that is linked to an underlying SRS MARC Bibliographic record (Source = MARC and SRS MARC record has 999 $i with the Instance UUID in it)
• When a user changes the "Suppress from discovery" checkbox (from checked to unchecked, or unchecked to checked) n the Instance
• Then make the corresponding change to that flag in the SRS MARC bibliographic record.
• NOTE: This is the only case (identified so far) where a change in the Inventory Instance record will trigger a change in the SRS MARC record.
• NOTE: For now, do a simple solution, but plan to move to pub-sub structure when available. That will need a separate story in the future.