Make unicode-normalization available to product and vendor am: 14353b32f4 am: 6d5d9f67eb

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/unicode-normalization/+/2474626

Change-Id: I1098b29db14cd7cde3a3762492c354f832649829
Signed-off-by: Automerger Merge Worker <[email protected]>