Move OWNER reference master=>main. am: a057c684af am: 6925c7dc42

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/shared_library/+/2661247

Change-Id: I6d5d389c8d4cfe217307770eef944061c396a369
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>