allow h1-6 in right hand toc (#101)

rosieyohannan · web-flow · commit ae05a7e7e02a · 2025-06-16T16:09:20.000+01:00
diff --git a/antora-playbook.yml b/antora-playbook.yml
@@ -42,5 +42,6 @@ asciidoc:
     helmversion: 3.9.2
     helmdiffversion: 3.5.0
     kotsversion: 1.65.0
+    page-toclevels: 6
   extensions:
   - '@asciidoctor/tabs'
