fix: use joinSegments for `contentIndex.json` file path (#702)

kabirgh

2024-01-16 e17ff202449635af29ef0056886e472a2615708b

 quartz/plugins/emitters/contentIndex.ts

@@ -133,7 +133,7 @@
        )
      }

      const fp = path.join("static", "contentIndex") as FullSlug
      const fp = joinSegments("static", "contentIndex") as FullSlug
      const simplifiedIndex = Object.fromEntries(
        Array.from(linkIndex).map(([slug, content]) => {
          // remove description and from content index as nothing downstream