Restructure omni services and add Chatwoot research snapshot

research/chatwoot/app/javascript/shared/components/PhoneInput/helper.js

@@ -0,0 +1,13 @@
+import { getPhoneCodeByTimezone } from 'timezone-phone-codes';
+import ct from 'countries-and-timezones';
+
+const getTimezone = () => Intl.DateTimeFormat().resolvedOptions().timeZone;
+
+export const getActiveDialCode = () => {
+  return getPhoneCodeByTimezone(getTimezone()) || '';
+};
+
+export const getActiveCountryCode = () => {
+  const country = ct.getCountryForTimezone(getTimezone()) || {};
+  return country.id || '';
+};