Update persons_of_interest.rst (#30647)
Summary:
Adding back the 3 names for the MSFT team - re: ONNX Governance.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/30647
Differential Revision: D18781163
Pulled By: jlin27
fbshipit-source-id: 7284ba29841ab41b9807c9d92694630b50de7b6a