chore: add TypeScript as a devDependency and update package-lock.json

Author: 0GiS0

package-lock.json

@@ -23,6 +23,7 @@
   "devDependencies": {
     "@types/marked-terminal": "^6.1.1",
     "@types/node": "^25.0.10",
-    "tsx": "^4.21.0"
+    "tsx": "^4.21.0",
+    "typescript": "^5.9.3"
   }
-}
+}