v12.3.0

with this release, n-ui-foundations is deprecated, and what's left of it has moved into dotcom-ui-base-styles. although you can migrate your app from n-ui-foundations to dotcom-ui-base-styles now, there's no migration guide, as there will be a migration script you can run soon.

What's Changed

• merge n-ui-foundations into dotcom-ui-base-styles by @apaleslimghost in #1062
• integrate ex-n-ui-foundations styles into dotcom-ui-base-styles by @apaleslimghost in #1063

Full Changelog: v12.2.1...v12.3.0