Add .gitkeep to assets/indices

Claudio Yanes

2022-03-04 0fad5570d38b6a15e9a0cf2c1b1f24e6c2897551

 .github/workflows/deploy.yaml

@@ -16,7 +16,7 @@
        with:
          index: true
          input: content
          output: static
          output: assets/indices
          root: .

      - name: Setup Hugo