dillon1000/react

[Flight Reply] Encode Typed Arrays and Blobs (#28819)

With the enableBinaryFlight flag on we should encode typed arrays and
blobs in the Reply direction too for parity.

It's already possible to pass Blobs inside FormData but you should be
able to pass them inside objects too.

We encode typed arrays as blobs and then unwrap them automatically to
the right typed array type.

Unlike the other protocol, I encode the type as a reference tag instead
of row tag. Therefore I need to rename the tags to avoid conflicts with
other tags in references. We are running out of characters though.