Merge branch 'fix-my-reaction-filter' into 'master'

Fix not working my-reaction filter

See merge request gitlab-org/gitlab-ee!2911

app/finders/issuable_finder.rb

@@ -25,7 +25,7 @@ class IssuableFinder
 
   NONE = '0'.freeze
 
-  SCALAR_PARAMS = %i(scope state group_id project_id milestone_title assignee_id search label_name sort assignee_username author_id author_username authorized_only due_date iids non_archived weight).freeze
+  SCALAR_PARAMS = %i(scope state group_id project_id milestone_title assignee_id search label_name sort assignee_username author_id author_username authorized_only due_date iids non_archived weight my_reaction_emoji).freeze
   ARRAY_PARAMS = { label_name: [], iids: [], assignee_username: [] }.freeze
   VALID_PARAMS = (SCALAR_PARAMS + [ARRAY_PARAMS]).freeze