chore(deps): update pnpm to v8.12.1

Author: renovate[bot]

package.json

@@ -17,5 +17,5 @@
     "prettier": "3.0.3",
     "turbo": "latest"
   },
-  "packageManager": "pnpm@8.7.5"
+  "packageManager": "pnpm@8.12.1"
 }