fixed issue with default callback inheritance (#30427)

* fixed issue with default callback inheritance

 - callbacks need to document same options as callbacks they inherit from to get them configured
 - since default is also used by many 3rd party callbacks for inheritance, making the code 'tolerate' the missing docs
   and fallback to using the direct constant to configure it's options.

lib/ansible/plugins/callback/dense.py

@@ -9,6 +9,8 @@ DOCUMENTATION = '''
     callback: dense
     type: stdout
     short_description: minimal stdout output
+    extends_documentation_fragment:
+      - default_callback
     description:
       - When in verbose mode it will act the same as the default callback
     version_added: "2.3"