chore(deps): update dependency @actions/github to v6

Author: renovate[bot]

package.json

@@ -87,7 +87,7 @@
     "preflight": "pnpm install && run-s generate format lint build test:update-snapshots ts-check"
   },
   "devDependencies": {
-    "@actions/github": "~5.1.1",
+    "@actions/github": "~6.0.0",
     "@algolia/client-search": "~4.19.1",
     "@types/markdown-it": "~13.0.2",
     "@types/node": "~20.8.6",