[JIT] Support returning tuple from custom bound C++ method
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/32477
Test Plan: Imported from OSS
Differential Revision: D19509927
Pulled By: jamesr66a
fbshipit-source-id: 7d407150402cc19344c3ec3b4a27b3d7c464e8ac
