[Fix] Uses convert setting to toggle between generating query options schemas of type string array or enums

[irvinesunday]

Fixes #197

This PR:

• Proposes a new convert setting: UseStringArrayForQueryOptionsSchema for toggling between generating schemas
  of query options of type string array or enums.
• Uses the above convert setting when generating schemas of query options: $select, $expand and $orderby
• Updates tests to validate the above.
• Updates release notes

[sonarqubecloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[baywet]

Thanks for the quick turnaround on this one!
Once this is released, can you please release hidi as well?
(and update GE convert settings in the metadata repo to set this new switch to false)

[irvinesunday]

Thanks for the quick turnaround on this one! Once this is released, can you please release hidi as well? (and update GE convert settings in the metadata repo to set this new switch to false)

Will sure do 👍🏽