Merge branch '202237-migrate-spinner-for-app/views/projects/tree' into 'master'

Migrate '.fa-spinner' to '.spinner' for 'app/views/projects/tree'

Closes #202237

See merge request gitlab-org/gitlab!41148

app/views/projects/tree/_tree_row.html.haml

@@ -23,5 +23,5 @@
   %td.d-none.d-sm-table-cell.tree-commit
   %td.tree-time-ago.text-right
     %span.log_loading.hide
-      %i.fa.fa-spinner.fa-spin
+      = loading_icon
       Loading commit data...

changelogs/unreleased/202237-migrate-spinner-for-app-views-projects-tree.yml

+---
+title: Migrate '.fa-spinner' to '.spinner' for 'app/views/projects/tree'
+merge_request: 41148
+author: Gilang Gumilar
+type: changed