chore: pin pnpm in package.json

package.json

@@ -179,6 +179,7 @@
         "vite-tsconfig-paths": "4.3.2",
         "vitest": "1.5.3"
     },
+    "packageManager": "[email protected]+sha256.50783dd0fa303852de2dd1557cd4b9f07cb5b018154a6e76d0f40635d6cee019",
     "engines": {
         "node": ">=20"
     }