Add Underline in Account Header (#2847)

* Added underline & Fixed Capitalization in Account Header

* Create 2847.md

* Changed border pixel size, made it more opaque.

* removed comments

* Update E2E

* Required to run E2E in local...

* Revert "Required to run E2E in local..."

This reverts commit e73ac75cb3607cd95e6b7b852850231663025132.

* Revert "Update E2E"

This reverts commit 56990fd6fe5c0163b317524cf86eaead358f915c.

* testing...

* testing...

* Update 2847.md

* Underline no longer goes to edge

* vrt

* vrt

* fix bad screenshot

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Co-authored-by: youngcw <calebyoung94@gmail.com>