p13n: reorder wallpaper templates

New order: http://screen/A6mKWgtaWZGkYKt.

BUG=b:331452456
TEST=Manually

Change-Id: I08466b22a10bbe8d9941731a2f7394322602a8f7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5405710


Commit-Queue: Jerry Liu <pzliu@google.com>
Reviewed-by: Jeffrey Young <cowmoo@google.com>
Cr-Commit-Position: refs/heads/main@{#1280250}