Restructure omni services and add Chatwoot research snapshot

research/chatwoot/app/javascript/dashboard/api/specs/channel/twitterClient.spec.js

@@ -0,0 +1,14 @@
+import twitterClient from '../../channel/twitterClient';
+import ApiClient from '../../ApiClient';
+
+describe('#TwitterClient', () => {
+  it('creates correct instance', () => {
+    expect(twitterClient).toBeInstanceOf(ApiClient);
+    expect(twitterClient).toHaveProperty('get');
+    expect(twitterClient).toHaveProperty('show');
+    expect(twitterClient).toHaveProperty('create');
+    expect(twitterClient).toHaveProperty('update');
+    expect(twitterClient).toHaveProperty('delete');
+    expect(twitterClient).toHaveProperty('generateAuthorization');
+  });
+});