Migrate 25 crates to monorepo. am: 7f4f5129c0

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/pest/+/3248571

Change-Id: Ifc6beec997ae4c1b9ec3d81025759579124893e1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>