chore(deps): update dependency gh-pages to v6

Author: renovate[bot]

package-lock.json

@@ -46,7 +46,7 @@
     "eslint-plugin-node": "11.1.0",
     "eslint-plugin-prettier": "4.2.1",
     "eslint-plugin-react": "7.33.1",
-    "gh-pages": "5.0.0",
+    "gh-pages": "6.0.0",
     "microbundle-crl": "0.13.11",
     "npm-run-all": "4.1.5",
     "p5": "1.7.0",