[skip ci] Set test owner for cpp-extensions tests (#66837)
Summary:
Action following https://github.com/pytorch/pytorch/issues/66232
cc yf225 glaringlee zou3519
Pull Request resolved: https://github.com/pytorch/pytorch/pull/66837
Reviewed By: anjali411
Differential Revision: D31828401
Pulled By: janeyx99
fbshipit-source-id: 35ac27f3e1c0eb70ccb38c07c42ba61bd0c848fe
