Fixes ByteBuf Leak during Edge Cases of writeBodyTo

[alzimmermsft]

Description

Fixes #30666

Fixes a potential ByteBuf leak when using a non-buffered HttpResponse from NettyAsyncHttpClient. The leak should only occur if there is an error or cancellation while using writeBodyTo . This leak doesn't happen when using writeBodyToAsync as Reactor has built-in handling when the asynchronous stream errors or is cancelled where the synchronous writeBodyTo loses that capability as it leaves asynchronous stream.

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[chanduram07]

Hello @alzimmermsft ,Please let me know in which version of the SDK we can expect fix for this bug?

[alzimmermsft]

Hello @alzimmermsft ,Please let me know in which version of the SDK we can expect fix for this bug?

This will be included in the next release once this is merged, which should be some time later this week