codeintel: Add BulkMonikerResults to lsifstore
Created by: efritz
Helps https://github.com/sourcegraph/sourcegraph/pull/17964.
This adds BulkMonikerResults
, which is a version of MonikerResults
that can search over multiple indexes and monikers. This will be useful for fetching and deduplicating results without having to do it on the application side.