Restructure omni services and add Chatwoot research snapshot

research/chatwoot/spec/models/channel/web_widget_spec.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe Channel::WebWidget do
+  context 'when
+  web widget channel' do
+    let!(:channel_widget) { create(:channel_widget) }
+
+    it 'pre chat options' do
+      expect(channel_widget.pre_chat_form_options['pre_chat_message']).to eq 'Share your queries or comments here.'
+      expect(channel_widget.pre_chat_form_options['pre_chat_fields'].length).to eq 3
+    end
+  end
+end