* Fix for Node SSR with Express JSON middleware fails on POST
* Removed the unwanted setting of the req property
* Removed the unwanted setting of the req property
* Removed the unwanted setting of the req property
* Fixed the if statement to not break the existing logic and unit test
* Cleaned up the if statement
* Changed to better solution from Geoffrey-Pliez
* Added class NodeIncomingMessage with body defined as any
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Co-authored-by: Matthew Phillips <matthew@skypack.dev>