chore(deps): update dependency gh-pages to v5 (#3571)

Co-authored-by: Daniel Dyla <dyladan@users.noreply.github.com>

Author: renovate-bot

package.json

@@ -55,7 +55,7 @@
     "eslint-plugin-header": "3.1.1",
     "eslint-plugin-node": "11.1.0",
     "eslint-plugin-prettier": "4.2.1",
-    "gh-pages": "4.0.0",
+    "gh-pages": "5.0.0",
     "lerna": "6.0.3",
     "lerna-changelog": "2.2.0",
     "linkinator": "4.0.3",