Fix C++23 build error in third_party/shell-encryption

The goal is to pull https://github.com/google/shell-encryption/pull/24
from upstream. I have active work to roll this dependency in
https://crrev.com/c/7029359, but for now let's just add a dedicated
patch file to the patches/.

Bug: 388070065
Change-Id: I1ec038c9132a2088d59f0a25d886dcf20fe5a168
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/7036602
Reviewed-by: Igor <[email protected]>
Reviewed-by: Amr Aboelkher <[email protected]>
Commit-Queue: Victor Vianna <[email protected]>
Auto-Submit: Victor Vianna <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1531369}
NOKEYCHECK=True
GitOrigin-RevId: 15a7f5460957266426ca07189e12dc84bab2d6b9
2 files changed