Install hugo; adjust repo file management

recipes/common/dev-packages.yml

@@ -1,13 +1,9 @@
 modules:
   - from-file: common/docker-engine.yml
-  - type: files
-    files:
-      - source: gcloud
-        destination: /
-      - source: kubectl
-        destination: /
   - type: rpm-ostree
     repos:
+      - kubectl.repo
+      - google-cloud-sdk.repo
       - https://pkg.earthly.dev/earthly.repo
       - https://cli.github.com/packages/rpm/gh-cli.repo
     install:
@@ -33,6 +29,7 @@ modules:
       # - elixir-doc
       - zlib-devel
       - glab
+      - hugo
   - type: script
     scripts:
       - install-mkcert.sh