[quant][graphmode] Quantization support for `aten::conv3d` (#35347)
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/35347
Test Plan:
python test/test_jit.py TestJit.test_quantized_conv3d
Imported from OSS
Differential Revision: D20655304
fbshipit-source-id: 2ab6a977eda9064fbb8051669738f37b90f13b6f