Update pest_meta to 2.5.1 am: 066ae9fe44

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/pest_meta/+/2344990

Change-Id: I49032f2dc3b5049dd30a9471a225b6eb18b82ea5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>