Merge branch 'backport-filtered-search-lazy-token-transient' into 'master'

Backport filtered search lazy token consistent state fix

See merge request !12335

spec/support/filtered_search_helpers.rb

@@ -14,6 +14,9 @@ module FilteredSearchHelpers
     filtered_search.set(search)
     if submit
+      # Wait for the lazy author/assignee tokens that
+      # swap out the username with an avatar and name
+      wait_for_requests
       filtered_search.send_keys(:enter)
     end
   end