Summary:
Large GraphQL responses feel pretty unwieldy, added a search option.
Added filter functionality to ManagedDataInspector, and use it in GraphQL
changelog: It is now possible to search inside GraphQL responses
making it slightly more efficient, and scrolling to the matches will be done in a next diff
Reviewed By: jknoxville
Differential Revision: D21347880
fbshipit-source-id: 85c95be0964515e737de2ab41bbdd8cc6a87544e
