I'm interested in having the /search endpoint return the constraints (Kibana requirements) and owner (maintaining Github team). This would be useful information to have when filtering on the search results.

For example with elastic-package status, which uses /search to collect information on the status of packages in the registry, this data could be included in the output (or used to filter). It might be used to determine what packages are exclusively available in 7.N, but are not in production.

The fields would need moved to BasePackage (or a separate SearchResponse type could be created).