Summary:
This diff adds a support to generate ThirdPartyFabricComponentProvider when codegen discovery isn't enabled. This functionality will be removed when we start using the new way of generating code as a default.
Changelog: [internal]
Reviewed By: fkgozali
Differential Revision: D32420306
fbshipit-source-id: 219bcdf6cb186196ca62e651086dedab485b063e