fix: correct graph labels for `index.md` nodes (#431)

Ben Schlegel

2023-08-28 c35cd422c65a58f1069302aad0cf9eef7f93d987

 quartz/components/scripts/search.inline.ts

@@ -128,6 +128,7 @@
    button.addEventListener("click", () => {
      const targ = resolveRelative(currentSlug, slug)
      window.spaNavigate(new URL(targ, window.location.toString()))
      hideSearch()
    })
    return button
  }