Deploy docs from main branch

Author: cschleiden

.github/workflows/docs.yml

@@ -4,7 +4,7 @@ name: Deploy static content to Pages
 on:
   # Runs on pushes targeting the default branch
   push:
-    branches: ["docs-slate"] # TODO: use main once done
+    branches: [main]
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch: