Build with mls_build_async am: 408b42f6d2 am: 98cb3b9ebe

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/mls-rs-codec-derive/+/3071662

Change-Id: I51bf6b963730d294a4e159083a50238fa5589a4a
Signed-off-by: Automerger Merge Worker <[email protected]>