Merge branch '25426-group-dashboard-ui' into 'master'

app/assets/javascripts/dispatcher.js

app/assets/javascripts/filterable_list.js

app/assets/javascripts/groups/components/group_folder.vue

app/assets/javascripts/groups/components/group_item.vue

app/assets/javascripts/groups/components/groups.vue

app/assets/javascripts/groups/event_hub.js

app/assets/javascripts/groups/groups_filterable_list.js

app/assets/javascripts/groups/index.js

app/assets/javascripts/groups/services/groups_service.js

app/assets/javascripts/groups/stores/groups_store.js

app/assets/javascripts/lib/utils/common_utils.js

app/assets/javascripts/pipelines/pipelines.js

app/assets/stylesheets/framework/lists.scss

app/controllers/concerns/membership_actions.rb

app/controllers/dashboard/groups_controller.rb

app/helpers/groups_helper.rb

app/serializers/group_entity.rb

app/serializers/group_serializer.rb

app/views/dashboard/groups/_groups.html.haml

app/views/dashboard/groups/index.html.haml