Update crowdin-auto-merge.yml

[ci skip]

Author: botder

.github/workflows/crowdin-auto-merge.yml

@@ -27,3 +27,5 @@ jobs:
             gh pr merge $PR_NUMBER --squash --repo ${{ github.repository }} --admin --subject "New Crowdin updates (PR #$PR_NUMBER)" --body ""
             git push origin --delete l10n/master
           fi
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}