chore(deps): update npm to v12 (#39)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -13,5 +13,5 @@
     "engines": {
         "node": ">=24"
     },
-    "packageManager": "npm@11.18.0"
+    "packageManager": "npm@12.0.1"
 }