[OP-230] Update card to not use contain paint

[Jeremy-Walton]

Why?

contain: paint was added to handle cases where setting a color on the card header or footer would clip the border radius set on the card. Using contain: paint Fixes this but then causes issues with other content like tooltips also getting clipped as it effectively acts like a overflow: hidden.

What Changed

• Remove usage of contain: paint
• Add component scoped variable for setting border radius
• Set border radius on header and footer so if a color is used, it won't clip
• Bump version number in prep to release

Sanity Check

• Have you updated any usage of changed tokens?
• Have you updated the docs with any component changes?
• [ ] Have you updated the dependency graph with any component changes?
• Have you run linters?
• Have you run prettier?
• Have you tried building the css?
• Have you tried building storybook?
• Do you need to update the package version?

Screenshots

Before (if contain: paint wasn't being used)

After (Fixed without needing contain: paint)

[linear]

OP-230 Review necessity of global contain: paint for cards

[theoluciano]

makes sense to me 👍🏼