app-controls: Direct search to parental controls row using a deeplink

- Register parental controls row as a setting so that search queries can
be directed to the row instead of opening the subpage
- Add restamp to subpage arrow and set up buttons so there are not two
elements with the same deep query link id

Tested: Tested that focus is placed correctly after searching for
parental controls for apps.

Bug: b:343702270
Change-Id: If58efd3eeb59ae7cd33f0491ddae1f508150d13d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5584721
Commit-Queue: Courtney Wong <courtneywong@chromium.org>
Reviewed-by: Nikki Moteva <moteva@google.com>
Reviewed-by: Wes Okuhara <wesokuhara@google.com>
Reviewed-by: Xiaohui Chen <xiaohuic@chromium.org>
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Reviewed-by: Aga Wronska <agawronska@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1309640}