Merge pull request #33 from redpanda-data/contribute-cloud-beta

add cloud beta usage

meta-docs/CONTRIBUTING.adoc

@@ -392,6 +392,18 @@ To update the nav tree, edit the `nav.adoc` file.
 
 For more information about navigation files, see the {url-antora-docs}/antora/latest/navigation/include-lists/[Antora docs].
 
+== Cloud pages
+
+Redpanda Cloud pages should be tagged accordingly. If you create a Redpanda Cloud page make sure to add the attribute `page-cloud:true` to the top of the file under the title.
+
+=== Cloud beta feature
+
+Cloud has a different flavor of beta, where some specific features can be marked as beta. If that's the case, add the attribute `page-beta:true` to your page, after `page-cloud:true`.
+
+== Feature Flag
+
+If a feature is marked as a feature flag, please include the partial admonition that identifies it. To include the admonition, add `include::shared:partial$feature-flag.adoc[]` to the top of the page after the title and any attributes.
+
 == Style guide
 
 For rules and recommendations as well as help with Asciidoc syntax, see the link:./STYLE-GUIDE.adoc[Redpanda docs style guide].