Added missing modules, including some as submodules.

[yaffs-website] / web / modules / contrib / linkit / linkit.links.action.yml

linkit_profile.add_form:
  route_name: entity.linkit_profile.add_form
  title: 'Add profile'
  appears_on:
    - entity.linkit_profile.collection

linkit.matcher.add:
  route_name: linkit.matcher.add
  title: 'Add matcher'
  appears_on:
    - linkit.matchers

linkit.attribute.add:
  route_name: linkit.attribute.add
  title: 'Add attribute'
  appears_on:
    - linkit.attributes