chore: Adds test id to navigation anchors list

[orangevolon]

Description

Related links, issue #, if available: n/a

How has this been tested?

Review checklist

The following items are to be evaluated by the author(s) and the reviewer(s).

Correctness

• Changes include appropriate documentation updates.
• Changes are backward-compatible if not indicated, see CONTRIBUTING.md.
• Changes do not include unsupported browser features, see CONTRIBUTING.md.
• Changes were manually tested for accessibility, see accessibility guidelines.

Security

• If the code handles URLs: all URLs are validated through the checkSafeUrl function.

Testing

• Changes are covered with new/existing unit tests?
• Changes are covered with new/existing integration tests?

---

By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 96.19%. Comparing base (ba8b99c) to head (13c6219). Report is 98 commits behind head on feat/test-utils-project-m2.

Additional details and impacted files

@@                      Coverage Diff                       @@
##           feat/test-utils-project-m2    #2855      +/-   ##
==============================================================
- Coverage                       96.20%   96.19%   -0.01%     
==============================================================
  Files                             761      761              
  Lines                           21432    21434       +2     
  Branches                         7323     7332       +9     
==============================================================
+ Hits                            20618    20619       +1     
+ Misses                            806      762      -44     
- Partials                            8       53      +45     

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

[orangevolon]

Duplicate of https://github.com/cloudscape-design/components/pull/2988