add use_strict_trace to tensorboard add_graph method (#63120)

add use_strict_trace to tensorboard add_graph method (#63120)

Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/63120

FAIM returns dictionaries as the model output, which throws an error when trying to trace using add_graph. Pass in `strict` to the tracer to make this user configurable.

User post: https://fb.workplace.com/groups/pytorchLightning/permalink/1510194972650369/?comment_id=1510252919311241&reply_comment_id=1510281112641755

Test Plan: unit test

Reviewed By: Reubend

Differential Revision: D30265890

fbshipit-source-id: 58b25d9500b875a29a664aa9ef4c1e7f13631fa1