build(aio): render metadata members from decorator ancestors

aio/tools/transforms/templates/api/includes/decorator-overview.html

@@ -3,8 +3,7 @@
 <section class="decorator-overview">
   <h2>Metadata Overview</h2>
 <code-example language="ts" hideCopy="true">
-@{$ doc.name $}{$ doc.typeParams | escape $}({ {% if doc.members.length %}{% for member in doc.members %}{% if not member.internal %}
-  <a class="code-anchor" href="#{$ member.anchor $}">{$ memberHelper.renderMember(member, 1) $}</a>{% endif %}{% endfor %}{% endif %}
+@{$ doc.name $}{$ doc.typeParams | escape $}({ {$ memberHelper.renderMembers(doc) $}
 })
 </code-example>
 </section>