fix(ci): use PAT (#387)

* fix(ci): use PAT

* Update update-internal-dependencies.yml

Author: avivkeller

.github/workflows/update-internal-dependencies.yml

@@ -50,4 +50,4 @@ jobs:
           branch: 'upgrade-node-core-deps'
           path: '.'
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.DOC_KIT_BOT_PAT }}