Fix specs

app/assets/javascripts/notes.js

app/finders/notes_finder.rb

app/views/notify/_note_email.html.haml

app/views/notify/_note_email.text.erb

lib/gitlab/diff/position.rb

spec/features/merge_requests/diff_notes_avatars_spec.rb

spec/features/merge_requests/diff_notes_resolve_spec.rb

spec/helpers/notes_helper_spec.rb

spec/lib/gitlab/import_export/safe_model_attributes.yml

spec/mailers/notify_spec.rb

spec/models/concerns/noteable_spec.rb

spec/models/concerns/resolvable_discussion_spec.rb

spec/models/discussion_spec.rb

spec/models/note_spec.rb

spec/services/issues/build_service_spec.rb