Migrate 25 crates to monorepo am: c9037cb835

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/async-stream/+/3218920

Change-Id: I3ff53a2b674032069d149b9a5f7f424f6e5d5cf8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>