muser-8.x-1.x-dev/config/install/system.action.flag_action.favorites_unflag.yml

langcode: en
status: true
dependencies:
  module:
    - flag
id: flag_action.favorites_unflag
label: 'Unfavorite this item'
type: node
plugin: 'flag_action:favorites_unflag'
configuration:
  flag_id: favorites
  flag_action: unflag