[Feature request]: Container with background colour Midnight

[florianstuerzinger]

Preflight Checklist

• I have read the Contributing Guidelines for this project.
• I agree to follow the Code of Conduct that this project adheres to.
• I have searched the issue tracker for an issue that matches the one I want to file, without success.

Request type

Request for enhancement of a component

It affects the following packages

Components

Functionality

Container with background colour Midnight is needed.

Link to design proposal file

https://www.figma.com/design/9r6xSfNmEfCFxl1yFYedrj/Lyne-Components?node-id=35586-698268

[jeripeierSBB]

Implementation hint:

• stickybar needs change probably as well
• focus outline should be changed to "dark" when choosing midnight color