Merge "rpc_binder: Refactor C/Rust bindings to control server lifetime" am: 81a86779a4

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/2304179

Change-Id: I1514c31495a93128581b91868ad4fb79783ae94f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>