Bleed redesign

[Mil4n0r]

Checklist

• The build process is done without errors. All tests pass in the /lib directory.
• Self-reviewed the code before submitting.
• Meets accessibility standards.
• Added/updated documentation to /website as needed.
• Added/updated tests as needed.

Description
Redesign of the bleed component following the new design kit specifications, already using the new token architecture (CSS variables).

Additional context

• Figma designs

[Mil4n0r]

Missing documentation

[Mil4n0r]

I would like to discuss these remaining points with the designers as well.

[GomezIvann]

• In the Bleed.stories.tsx file, replace Container and Placeholder with the same code as in the Inset please! To remove the older design token values. Also, a lot of the example from the stories can be removed since they are redundant with the new string type.
• Update the doc example using the new CSS variables when possible.
• Now that we have experience with both the Inset, Flex and Grid, I feel confident we can address the docs from the Bleed!