Currently the Asset Publisher widget shows a button that allows registered users to Subscribe to be notified to changes in the content. While this is useful in some cases, in many others it's not desired.
The goal of this story is to provide a configuration option in the widget configuration to enable or disable the button. By default, after this change, it should be disabled since in most cases it's not desired.
The configuration option should appear as a checkbox within the "Enable" section of the widget configuration.
See attachments for clarification.