Replay Details: Network tab 400 & 500 status code has color

[jas-kas]

See for Figma for the Network component.

Rewatch video.

This is an implementation ticket from the design ticket #38620

[ryan953]

This ticket is just to do the red background and red status column. We need those css styles merged this week.

The remaining css changes that are in the figma are covered by other tickets, and not as urgent.