[Actions] Try use a different token

Author: orta

.github/workflows/sync.yml

@@ -20,7 +20,7 @@ jobs:
            git remote add origin https://$GITHUB_TOKEN@github.com/microsoft/TypeScript-wiki.git > /dev/null 2>&1
            git remote add upstream https://$GITHUB_TOKEN@github.com/microsoft/TypeScript.wiki.git > /dev/null 2>&1
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.TS_BOT_TOKEN }}
 
       - run: git fetch origin
       - run: git fetch upstream