v1.21.0

What's Changed

New Features 🎉

• feat(create-rspress): update dependency rspress to ^1.20.1 by @renovate in #1077
• feat: automatically import highlight languages by @shulaoda in #1050
• feat: hero page image src supports light and dark by @gwsbhqt in #1076

Bug Fixes 🐞

• fix: merge duplicated border CSS by @chenjiahan in #1068
• fix: incorrect default site title by @chenjiahan in #1069
• fix: globalStyles being shaked when config some sideEffects by @Timeless0911 in #1072
• fix: SourceCode button color in dark mode by @chenjiahan in #1075
• fix: sort for prism runtime module export to pass test by @Timeless0911 in #1082

Other Changes

• test: add modern-js module doc fixed iframe test by @Timeless0911 in #1070

Full Changelog: v1.20.1...v1.21.0