`FlowControlDataQueue` is no longer present in aiohttp 4.x

[bdraco]

Please note that it will go away permanently in 4.x so its will probably be best to vendor the code in https://github.com/aio-libs/aiohttp/pull/9963 if aiodocker will still need this class when 4.x is released.

Originally posted by @bdraco in https://github.com/aio-libs/aiodocker/issues/918#issuecomment-2484393988