trunk
Add `wp_theme_has_theme_json` as a public API to know whether a theme has a `theme.json` (#45168)
Section Styles: improve performance and conceptual consistency (#62712)
fix use local version of theme.json schema in bundled files (#61312)
Revert "Revert test data for `WithSlug` variation (#62579)" (#62587)
Stylelint: Lint all CSS file extensions (#79957)