chore(deps): update pnpm to v10.20.0

Author: renovate[bot]

package.json

@@ -38,5 +38,5 @@
     "typescript-eslint": "8.46.2",
     "vitest": "4.0.4"
   },
-  "packageManager": "pnpm@10.19.0"
+  "packageManager": "pnpm@10.20.0"
 }