Include tdjson binaries in python wheels but not sdist

[truenicoco]

This is a new attempt at fixing https://github.com/pylakey/aiotdlib/issues/50

Another option would be to build tdlib using https://hatch.pypa.io/latest/blog/2024/05/02/hatch-v1100/#cmake-build-plugin but I don't know much about CMake and it wasn't trivial. Maybe it would be cleaner this way though.