Merge pull request #9 from gitify-app/renovate/pnpm-12.x

chore(deps): update pnpm to v12.4.1

Author: setchy

package.json

@@ -30,5 +30,5 @@
   "engines": {
     "node": ">=24"
   },
-  "packageManager": "pnpm@12.3.4"
+  "packageManager": "pnpm@12.4.1"
 }