Make resolve-allof partial recursive (#1787)

Makes it easier to use, like resolve-refs. It just needs to be called once.

Fixes an issue with m.call.* events not displaying the common fields

Signed-off-by: Kévin Commaille <zecakeh@tedomum.fr>
Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>

layouts/partials/openapi/render-responses.html

@@ -47,7 +47,7 @@
                 Display the JSON schemas
             */}}
 
-            {{ $schema := partial "json-schema/resolve-allof" $json_body.schema }}
+            {{ $schema := $json_body.schema }}
 
             {{/*
             All this is to work out how to express the content of the response