Merge "[2nd attempt] Update emoji data to 16.0" into main am: b303620089

Original change: https://android-review.googlesource.com/c/platform/external/unicode/+/3315292

Change-Id: I8555c41ea29f4c764a1a7135733bf7263d6f2041
Signed-off-by: Automerger Merge Worker <[email protected]>