Format code and update .gitignore to exclude .nx cache

Co-authored-by: TingluoHuang <1750815+TingluoHuang@users.noreply.github.com>

package-lock.json

@@ -1986,6 +1986,7 @@
       "version": "5.9.2",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.2.tgz",
       "integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
+      "dev": true,
       "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",