chore: update pnpm

Author: wattanx

package.json

@@ -97,5 +97,5 @@
     "typescript": "^5.1.3",
     "vitest": "0.34.4"
   },
-  "packageManager": "pnpm@8.7.5"
+  "packageManager": "pnpm@8.8.0"
 }