pytorch

76147b89 - [ONNX] Update assign output shape for nested structure and dict output (#52893) (#53311)

[ONNX] Update assign output shape for nested structure and dict output (#52893) (#53311) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/53311 Fixes dict output & nested tuple. Test Plan: Imported from OSS Reviewed By: pbelevich, malfet Differential Revision: D26922426 Pulled By: SplitInfinity fbshipit-source-id: c2c6b71c8d978b990181e0b025626dbf6ef2199e