Add missing devDependency typescript

Author: n4bb12

package.json

@@ -40,6 +40,7 @@
     "@vercel/node": "^3.0.5",
     "prettier": "^3.0.3",
     "release-it": "^16.1.5",
+    "typescript": "^5.2.2",
     "vercel": "^32.2.5"
   },
   "publishConfig": {