Merge "rust_proto: use protobuf crate version 2.x" into tm-qpr-dev-plus-aosp am: 2e1e7bcd

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/22322153



Change-Id: I532c9250702531a94df1291f3024d1dd52c5c58b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>