Merge "Add bp2build converter for rust_ffi_static" into main am: 052f882a

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2794872



Change-Id: I37bdedeb340b85136516853dd2736a73169a49f8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>