chore(deps): update pnpm to v8.4.0 (#161)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -18,5 +18,5 @@
     "prettier-plugin-astro": "^0.8.0",
     "turbo": "^1.7.4"
   },
-  "packageManager": "pnpm@8.3.1"
+  "packageManager": "pnpm@8.4.0"
 }