fix(#2652): add method for get country code from auth

src/requests/getCountryCode.tsx

@@ -0,0 +1,19 @@
+import { AUTH_SERVICE } from 'config'
+import { callApi, readToken } from 'helpers'
+
+export type CountryCodeType = {
+  country_code?: string,
+  error?: string,
+  ok: boolean,
+}
+
+export const getCountryCode = async (): Promise<CountryCodeType> => {
+  const config = {
+    method: 'GET',
+  }
+
+  return callApi({
+    config,
+    url: `${AUTH_SERVICE}/country?refresh_token=${readToken()}`,
+  })
+}