Roll Help App from V4TW7Y9dWTSn1F8PE... to 7lwh3CEwHoCR_Ill7...

Release_Notes: http://go/help_app-x20/relnotes/Main/help_app_nightly_202304140800_RC00.html

https://chrome-infra-packages.appspot.com/p/chromeos_internal/apps/help_app/app/+/7lwh3CEwHoCR_Ill7TsFUDxeV2CpxxrHECs4AzVCYGkC

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://skia-autoroll.corp.goog/r/help-app-chromium-autoroll
Please CC cros-essential-apps-dev@chromium.org,help-app@grotations.appspotmail.com,jomag@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

Cq-Include-Trybots: luci.chrome.try:linux-chromeos-chrome
Bug: b/275012416,b/276011726
Tbr: help-app@grotations.appspotmail.com
Change-Id: I8e101e257bcc7f4abd70e7ea99132375629339dd
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4427397
Bot-Commit: chromium-internal-autoroll <chromium-internal-autoroll@skia-corp.google.com.iam.gserviceaccount.com>
Commit-Queue: chromium-internal-autoroll <chromium-internal-autoroll@skia-corp.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#1130491}