fix(toc): element can't fully collapse

Stephen Tse

2025-03-31 a21f588c4834168386bf0461df14bf7164b53fb9

 quartz/plugins/transformers/frontmatter.ts

@@ -114,6 +114,10 @@

            if (socialImage) data.socialImage = socialImage

            // Remove duplicate slugs
            const uniqueSlugs = [...new Set(allSlugs)]
            allSlugs.splice(0, allSlugs.length, ...uniqueSlugs)

            // fill in frontmatter
            file.data.frontmatter = data as QuartzPluginData["frontmatter"]
          }