Merge pull request #17 from selamet/refactoring

ci: remove node cache config (no lock file)

Author: selamet

.github/workflows/gatsby.yml

@@ -55,7 +55,6 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: "20"
-          cache: ${{ steps.detect-package-manager.outputs.manager }}
       - name: Setup Pages
         id: pages
         uses: actions/configure-pages@v5