update env var used goreleaser

.github/workflows/release.yml

@@ -27,4 +27,6 @@ jobs:
           version: latest
           args: release --rm-dist
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # This provides a more privelaged accss token
+          # as it is needed for Homebrew Tap release
+          GITHUB_TOKEN: ${{ secrets.GORELEASER_GITHUB_TOKEN }}