Draft: Add a top-level nav bar
What does this MR do and why?
- Adds top-level menu items to a new nav bar at the top of the page.
- Changes the styling of the top nav bar from dark to light
- Adjusts navigation on the left to only show items from the active top-level section
Closes #1565 (closed) (see this issue for the "why" behind these changes)
WIP. Couple of remaining issues:
- Responsive menu
- Banner styling
Screenshots, screen recordings, or links to review app
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Review app: https://sarahg-topnav.docs.gitlab-review.app/runner/
How to set up and validate locally
Numbered steps to set up and validate the change are strongly suggested.
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Configure a local GitLab Docs environment: https://gitlab.com/gitlab-org/gitlab-docs/-/blob/main/doc/setup.md.
Merge request acceptance checklist
This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.
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I have evaluated the MR acceptance checklist for this merge request.
Edited by Sarah German