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85c792a8 - Add a `DynamoFrameType` type above Python frame object (#140330)

Add a `DynamoFrameType` type above Python frame object (#140330) Summary: This patch introduces a `DynamoFrameType` to serve as a layer between Dynamo and different versions of Python frame object. In `DynamoFrameType`, we only register attributes Dynamo cares about (e.g., `f_code`, `f_locals`, etc. This will be helpful when it comes to adding new attributes to this `DynamoFrameType`, or dealing with Python version changes. X-link: https://github.com/pytorch/pytorch/pull/140330 Approved by: https://github.com/jansel, https://github.com/williamwen42 Reviewed By: kit1980 Differential Revision: D66015860 Pulled By: StrongerXi fbshipit-source-id: 267dce32ac6c9b5effec6d8ac974d812f7053314