build(aio): fix decorator doc "inherited from" heading (#24000)

We should not include the package path in the inherited
from heading for decorator API docs

PR Close #24000

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

@@ -20,7 +20,7 @@
 </table>
 
 {% for ancestor in doc.extendsClauses %}{% if ancestor.doc %}
-<h3>Inherited from <a class="code-anchor" href="{$ ancestor.doc.path $}">{$ ancestor.doc.id $}</a></h3>
+<h3 class="no-toc">Inherited from <a class="code-anchor" href="{$ ancestor.doc.path $}">{$ ancestor.doc.name $}</a> decorator</h3>
 {$ renderOptionsTable(ancestor.doc) $}
 {% endif %}{% endfor %}
 {% endmacro %}