chore(deps): update pnpm to v8.15.9

Author: renovate[bot]

package.json

@@ -32,7 +32,7 @@
   "engines": {
     "node": ">=10"
   },
-  "packageManager": "pnpm@8.15.4",
+  "packageManager": "pnpm@8.15.9",
   "devDependencies": {
     "@changesets/changelog-github": "0.5.0",
     "@changesets/cli": "2.27.1",