FIX: count emoji shortcuts in topic title

https://meta.discourse.org/t/max-emojis-in-title-set-to-0-conflicting-with-emoji-shortcuts/98368/3?u=techapj

spec/components/validators/max_emojis_validator_spec.rb

@@ -14,7 +14,7 @@ describe MaxEmojisValidator do
   shared_examples "validating any topic title" do
     it 'adds an error when emoji count is greater than SiteSetting.max_emojis_in_title' do
       SiteSetting.max_emojis_in_title = 3
-      record.title = '🧐 Lots of emojis here 🎃 :joy: :sunglasses:'
+      record.title = '🧐 Lots of emojis here 🎃 :joy: :)'
       validate
       expect(record.errors[:title][0]).to eq(I18n.t("errors.messages.max_emojis", max_emojis_count: 3))