* main: (121 commits)
i18n(zh-cn): Update components.mdx (withastro#2240)
i18n(zh-cn): Update frontmatter.mdx (withastro#2239)
i18n(zh-cn): Update pages.mdx (withastro#2238)
i18n(zh-cn): Add synced tabs persistence (withastro#2236)
Update examples index hero button action variants (withastro#2234)
i18n(fr): update `guides/components` (withastro#2232)
i18n(fr): update `guides/pages` (withastro#2224)
[i18nIgnore] docs: update `index.mdx` hero action buttons variants (withastro#2233)
i18n(fr): update `reference/frontmatter` (withastro#2223)
i18n(fr): update `index` (withastro#2222)
docs: add Cloudflare Docs to showcase (withastro#2221)
i18n(ko-KR): update `pages.mdx` (withastro#2227)
i18n(ko-KR): update `components.mdx` (withastro#2225)
i18n(ko-KR): update `fontmatter.md` (withastro#2231)
i18n(ko-KR): update `manual-setup.mdx` (withastro#2230)
[ci] format
i18n(ko-KR): update `index.mdx` (withastro#2229)
i18n(ko-KR): update `site-search.mdx` (withastro#2228)
i18n(ko-KR): update `customization.mdx` (withastro#2226)
i18n(fr): add missing `syncKey` to various pages (withastro#2218)
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Description
sidebaruser-config format for<StarlightPage />sidebarprop #2168