Merge branch 'fix-profile-avatar-size' into 'master'

Fix avatar size in profile activity

See merge request gitlab-org/gitlab!49047

app/helpers/events_helper.rb

@@ -256,7 +256,7 @@ module EventsHelper
       end
     else
       content_tag :div, class: 'system-note-image user-avatar' do
-        author_avatar(event, size: 40)
+        author_avatar(event, size: 32)
       end
     end
   end

changelogs/unreleased/fix-profile-avatar-size.yml

+---
+title: Fix avatar size in profile activity
+merge_request: 49047
+author:
+type: fixed