isom-1720 bug back to top doesnt work on template

[adriangohjw]

Problem

Closes https://linear.app/ogp/issue/ISOM-1720/bug-back-to-top-doesnt-work-on-template

Solution

Breaking Changes

• Yes - this PR contains breaking changes
  • Details ...
• No - this PR is backwards compatible

Findings

• Bug occured after b7f73e2
• doesn't seem to be anything relating to next/link directly, and couldn't find anything online about how adding will break nextjs
• nextjs provides a way to add preconnect and dnsprefetch. However, it did not state that it must be done this way. In addition, this is only available in React19 which we aren't on.
• Decided to not spend more time on this issue

Bug Fixes:

• hotfix: replace next/link with pure

Tests

1. publish a new build
2. go to a collection and click "back to top" under the filters -> it should work
3. go to a content page in a folder and click on "back to top" in the siderail -> it should work

[linear]

ISOM-1720 Bug - "Back to top" doesn't work on template

[datadog-opengovsg]

Datadog Report

Branch report: adriangohjw/isom-1720-bug-back-to-top-doesnt-work-on-template
Commit report: c663f28
Test service: isomer-studio

✅ 0 Failed, 257 Passed, 36 Skipped, 46.27s Total Time
➡️ Test Sessions change in coverage: 1 no change