Release - Description in summary below

[ola07]

Summary

• SRCH-4879, SRCH-4851: highlight issue and graphics best bets links to
• SRCH-4868 Fix YouTube video timestamp on main search results
• SRCH-4815: updated color for secondary links to use primary link color
• SRCH-4812: Highlight color in primary nav
• SRCH-4861 Set all search sites to show_redesign_display_settings=TRUE

Checklist

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