Reinstate use of secrets.TOKEN because GITHUB_TOKEN cannot push to protected main

Author: gjsjohnmurray

.github/workflows/main.yml

@@ -128,7 +128,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           ref: main
-          token: ${{ secrets.GITHUB_TOKEN }}
+          token: ${{ secrets.TOKEN }}
       - uses: actions/download-artifact@v4
         with:
           name: meta