Update dependency gh-pages to v6

packages/webapp/public/98.css/package.json

@@ -30,7 +30,7 @@
     "cssnano": "^5.0.1",
     "dedent": "^0.7.0",
     "ejs": "^3.0.2",
-    "gh-pages": "^2.2.0",
+    "gh-pages": "^6.0.0",
     "glob": "^7.1.6",
     "highlight.js": "^10.4.1",
     "live-server": "^1.2.1",

renovate.json

@@ -2,7 +2,6 @@
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": ["config:recommended"],
   "baseBranchPatterns": ["next"],
-  "ignorePaths": ["./packages/webapp/public/98.css/**"],
   "packageRules": [
     {
       "matchManagers": ["bun", "npm"],