Feature - Global Navigation Bar

[pns-opswerks]

Summary

Shared top nav for learners across LMS and MFEs (Dashboard, Library, History, Discover, Help + course search), so the header stays consistent instead of changing per page.

I profiled the component and the Header render time is approximately 2.1 ms / 500 ms**

Related Ticket / Issue

https://app.clickup.com/t/9016295640/PROJ-3470

Type of Change

• Bug fix
• Feature
• Refactor
• Documentation
• Chore / Maintenance

What Changed?

• One shared link set (Dashboard, Library, History, Discover, Help) on LMS theme + MFEs
• Header search goes to /search (LMS + learner-dashboard)
• New /library and /history pages to exercise those nav items
• Nav layout (flexbox): one row with logo left, links + search pill centered in a growing middle zone, account/actions right so nav isn’t stuck under the logo; mobile keeps the same zones and hamburger won’t crash when the right-side control is a button (not a link list)
• Mobile header fix for that button-as-secondary-menu case

How Was This Tested?

• Unit tests
• Integration tests
• Manual testing
• Not tested, explanation below:

Screenshots / Recordings

global-navbar-3.1.mov

Checklist

• Code follows project standards
• Tests were added or updated
• Documentation was updated if needed
• No secrets, credentials, or sensitive data were committed
• I reviewed my own changes before requesting review

Notes for Reviewers

N/A