chore(deps): update pnpm to v9.15.9 (#185)

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

Author: renovate[bot]

package.json

@@ -3,7 +3,7 @@
   "version": "1.0.0",
   "main": "index.js",
   "license": "MIT",
-  "packageManager": "[email protected].2",
+  "packageManager": "[email protected].9",
   "resolutions": {},
   "scripts": {
     "docs:dev": "pnpm vitepress dev docs",