chore: fix pnpm version (#125)

Author: gsteenkamp89

package.json

@@ -19,7 +19,7 @@
     "prettier": "^3.2.5",
     "turbo": "^2.1.0"
   },
-  "packageManager": "pnpm@8.15.6",
+  "packageManager": "pnpm@9.15.2",
   "pnpm": {
     "overrides": {
       "secp256k1": "^>=5.0.1"