meson: Update expat.wrap for MSVC fix
This broke during the update in !206 (merged), and we didn't notice because the
CI doesn't update --reset
the wraps, which will be fixed by
gst-ci!375 (merged)
This broke during the update in !206 (merged), and we didn't notice because the
CI doesn't update --reset
the wraps, which will be fixed by
gst-ci!375 (merged)