fix: include hidden files in build artifact to ensure .nojekyll is uploaded

Author: lidel

.github/workflows/build.yml

@@ -51,4 +51,5 @@ jobs:
         with:
           name: website-build-${{ github.run_id }}
           path: ${{ env.BUILD_PATH }}
-          retention-days: 1
+          retention-days: 1
+          include-hidden-files: true