ntp: support scroll restoration

[shakyShane]

Asana Task/Github Issue:

Description

Testing Steps

Checklist

Please tick all that apply:

• I have tested this change locally
• I have tested this change locally in all supported browsers
• This change will be visible to users
• I have added automated tests that cover this change
• I have ensured the change is gated by config
• This change was covered by a ship review
• This change was covered by a tech design
• Any dependent config has been merged

[shakyShane]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
Learn more

• ntp: support scroll restoration #1921 👈 (View in Graphite)
• ntp: omnibar states #1882
• main

This stack of pull requests is managed by Graphite. Learn more about stacking.

[github-actions]

Temporary Branch Update

The temporary branch has been updated with the latest changes. Below are the details:

• Branch Name: pr-releases/pr-1921
• Commit Hash: 87d90edcbad1e74aabc5ca3d070a9c476ec5bf32
• Last Updated: August 28, 2025 at 4:39:23 PM UTC
• Install Command: npm i github:duckduckgo/content-scope-scripts#87d90edcbad1e74aabc5ca3d070a9c476ec5bf32

Please use the above install command to update to the latest version.

[github-actions]

[Beta] Generated file diff

Time updated: Thu, 28 Aug 2025 16:40:15 GMT

Apple

    - apple/pages/new-tab/dist/index.js

File has changed

Integration

    - integration/pages/new-tab/dist/index.js

File has changed

Windows

    - windows/pages/new-tab/dist/index.js

File has changed