chore(deps): update pnpm to v9

| datasource | package | from   | to     |
| ---------- | ------- | ------ | ------ |
| npm        | pnpm    | 8.15.9 | 9.12.3 |

Author: renovate[bot]

package.json

@@ -55,9 +55,9 @@
     "ts-jest": "29.2.5",
     "typescript": "5.6.3"
   },
-  "packageManager": "pnpm@8.15.9",
+  "packageManager": "pnpm@9.12.3",
   "engines": {
     "node": "^18.12.0 || ^20.0.0 || ^22.11.0",
-    "pnpm": "^8.6.11"
+    "pnpm": "^9.0.0"
   }
 }