Merge branch...

Merge branch '353765-make-spinners-in-app-views-groups-group_members-index-html-haml-pajamas-compliant' into 'master'

Migrate group/project member spinners

See merge request gitlab-org/gitlab!82225

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

@@ -40,5 +40,4 @@
                                                                              members: @members,
                                                                              invited: @invited_members,
                                                                              access_requests: @requesters).to_json } }
-      .loading
-        .gl-spinner.gl-spinner-md
+      = gl_loading_icon(css_class: 'gl-my-5', size: 'md')

app/views/projects/project_members/index.html.haml

@@ -85,5 +85,4 @@
                                                                                       group_links: @group_links,
                                                                                       invited: @invited_members,
                                                                                       access_requests: @requesters) } }
-      .loading
-        .gl-spinner.gl-spinner-md
+      = gl_loading_icon(css_class: 'gl-my-5', size: 'md')