Fix scrolling when navigating between pages on the documentation site.

[PelayoFelgueroso]

Checklist (Check off all the items before submitting)

• [x] Build process is done without errors. All tests pass in the /lib directory.
• [x] Self-reviewed the code before submitting.
• [x] Meets accessibility standards.
• [x] Added/updated documentation to /website as needed.
• [x] Added/updated tests as needed.

Purpose Scroll to Top when we switch from when page to another

[Mil4n0r]

LGTM, let's wait for @Jialecl to confirm though.

[Jialecl]

This approach messes with the navigation to different sections. For example: if you navigate to a link that looks like https://(,,,).com/(...)/#intro it won't scroll to #intro