GraphQL: extend affiliations filter options to include a filter for institutionID #681
Description
Is your feature request related to a problem? Please describe.
We are receiving an increasing number of queries from libraries interested in our contributors' affiliations with either a specific institution X, or a list of institutions A, B, C (e.g. authors from all University of California system institutions). Currently, the affiliations segment only has a limited set of query options available, and lacks a filter to sort for institution ID
Describe the solution you'd like
A GraphQL query that can include filtering of data according to different institution IDs