fix(workflows): log GITHUB_TOKEN usage in Homebrew update script for better debugging

Author: hungthai1401

.github/workflows/scripts/update-homebrew.js

@@ -217,6 +217,7 @@ Auto-updated by GitHub Actions`;
     // Push using the token if available (for GitHub Actions)
     const token = process.env.GITHUB_TOKEN;
     if (token) {
+      console.log("🔐 Using token:", token);
       execSync(`git remote set-url origin https://${token}@github.com/hungthai1401/homebrew-tap.git`, { cwd: homebrewPath });
     }
     execSync("git push origin main", { cwd: homebrewPath });