Picking first string only for localnav title

[bandana147]

As part of the new mobile redesign task, the mobile localnav requires the ability to override the title. To support this, we are introducing an overriding capability by allowing an additional string to be added to the title, e.g., "Photoshop | Overview."

This is a prerequisite task for the mobile redesign work, enabling authors to prepare their content before the mobile redesign code is merged.

Resolves: MWPW-163191

Test URLs:

• Before: https://main--milo--adobecom.aem.page/?martech=off
• After: https://gnav-localnav-title--milo--adobecom.aem.page/?martech=off

Qa

• Before: https://main--federal--adobecom.hlx.page/federal/dev/blaishram/page-with-localnav
• After: https://main--federal--adobecom.hlx.page/federal/dev/blaishram/page-with-localnav?milolibs=gnav-localnav-title

[aem-code-sync]

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Commits

• da6cd8d ✅ (latest)
• 768e3af ✅

[aem-code-sync]

	Page	Scores	Audits	Google
📱	/?martech=off
🖥️	/?martech=off

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.38%. Comparing base (6f4d98c) to head (da6cd8d).
Report is 35 commits behind head on stage.

Additional details and impacted files

@@            Coverage Diff             @@
##            stage    #3281      +/-   ##
==========================================
+ Coverage   96.37%   96.38%   +0.01%     
==========================================
  Files         245      245              
  Lines       56716    56736      +20     
==========================================
+ Hits        54661    54686      +25     
+ Misses       2055     2050       -5     

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[github-actions]

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[prativas22]

Verified that the mobile localnav supports overriding the title by adding the first string to the title as a prerequisite for the mobile redesign .
https://adobe.sharepoint.com/:w:/r/sites/adobecom/_layouts/15/Doc.aspx?sourcedoc=%7B6574CC95-5DE5-44E4-BAA0-3E22AC0986C1%7D&file=Page-with-localnav.docx&action=default&mobileredirect=true

https://main--federal--adobecom.hlx.page/federal/dev/blaishram/page-with-localnav?milolibs=gnav-localnav-title
mobile view


desktop view

[milo-pr-merge]

Skipped 3281: "Picking first string only for localnav title" due to file "libs/blocks/global-navigation/global-navigation.js" overlap. Merging will be attempted in the next batch