ci(GA): use custom GITHUB_TOKEN

Author: char0n

.github/workflows/nodejs.yml

@@ -26,7 +26,7 @@ jobs:
         uses: ridedott/merge-me-action@master
         with:
           GITHUB_LOGIN: dependabot[bot]
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.MERGE_ME_GITHUB_TOKEN }}
           MERGE_METHOD: SQUASH
           PRESET: DEPENDABOT_MINOR