kiota-java Update request body write to retain inputstream buffer

We currently override the Request body's writeTo method which was clearing the buffer by doing a writeAll.

When a logging interceptor is used e.g. HttpLoggingInterceptor the request body when the network call is being made is empty.

closes https://github.com/microsoftgraph/msgraph-sdk-java/issues/2037

In progress:

Aug 19 '24 15:08 Ndiritu

for others who might be following along:

the logging interceptor is draining the stream
when the transport picks it up, it's already drained
the main reason it's most likely not doing a buffered copy is because they instead leverage the "isOneShot" method on the body to avoid draining the request body if it shouldn't.
Our implementation needs to implement that method in the request adapter, based on whether the underlying stream is markable or not
additionally, when the underlying stream is markable, in the writeTo method, we need to reset/mark it to zero
This option is much better in terms of performance than buffering everything for this edge case.
It's also much better in terms of UX than giving a setting on the request adapter to buffer ONLY when requested.