feature-request: add the `verified` flag in `SearchResult`

[vladarama]

My team is currently working on a feature that allows us to only display verified extensions during a search.

At the moment, we are using the /api/-/search to get the relevant extensions. Then, we have to query each extension from the search results using /api/v2/-/query to obtain its verified attribute which seems quite redundant.

It would be great if we could get the verified flag directly in the SearchResult responses. Or, we could add an optional parameter includeVerified to the Search API which would solve this issue.