Instead of using the SearchSuggestions GQL endpoint, I refactored the client suggestions to use streaming search endpoint. For example, to get suggestions for repo:source filter we transform the query into repo:source type:repo count:50 and use the search results as suggestions.
TODO:
Fix client tests
Support for file and symbol suggestions
Notes:
️ Browser extension still uses GQL suggestions (will have to be removed in a separate PR)
️ Support for context: suggestions has been removed because contexts are not an eligible search result type
️ Support for repogroup: suggestions has been removed for the same reason as well
