[HOLD for payment 2024-02-19] [Wave8] [Ideal Nav] Page header design follow up

[mountiny]

Coming from here

Here's the plan:

• Leave the normal page header component as it currently is in production
  • 👉 This will require some follow-up work after ideal nav is merged to revert RHP and "normal" page headers from 80px (introduced in the PR) to what it was before (73px I believe)
• Introduce a new style of page header that includes an illustration
  • These are 80px tall and use h2s for the font style
  • These are the "center pane" headers we see in the Account Settings pages, for example
• Don't worry about the difference of page header heights in the desktop account settings pages (and all pages that have a nav on the left hand side—which uses standard page headers—and a center pane—which use the new illustration + h2 style headers)

Issue Owner

Current Issue Owner: @stephanieelliott

[melvin-bot]

Triggered auto assignment to @stephanieelliott (NewFeature), see https://stackoverflowteams.com/c/expensify/questions/14418#:~:text=BugZero%20process%20steps%20for%20feature%20requests for more details.

[mountiny]

@dannymcclain @kosmydel @filip-solecki

[kosmydel]

Hey, thanks for creating this issue. I will work on this!

[mountiny]

@kosmydel Thank you! Are you able to address this one today?