[Core] Feature Request: Support `decompression` keyword on `RestAioHttpTransportResponse`'s `load_body()` function

Currently, there is no way to turn decompression on and off when using `load_body()` on a `RestAioHttpTransportResponse` object.

This can be problematic as if compressed data is uploaded, there is no way to request back the data in the uncompressed format (as auto-decompression is on by default)