Fix responsive context typings (#2614)
Fix responsive context typings (#2614)

* Fix responsive context typings

* Fix responsive context typings

* Fix typings of Responsive Context

HewlettPackard/grommet,grommet/grommet,grommet/grommet,HewlettPackard/grommet,HewlettPackard/grommet,grommet/grommet