Initialize my_endpoints with my_endpoint

Signed-off-by: Laurence de Jong <[email protected]>

aries_cloudagent/protocols/connections/v1_0/manager.py

@@ -482,6 +482,8 @@ async def create_response(
             if default_endpoint:
                 my_endpoints.append(default_endpoint)
             my_endpoints.extend(self.context.settings.get("additional_endpoints", []))
+        else:
+            my_endpoints = [my_endpoint]
         did_doc = await self.create_did_document(
             my_info, connection.inbound_connection_id, my_endpoints
         )