Restructure omni services and add Chatwoot research snapshot

research/chatwoot/app/javascript/dashboard/api/specs/accountActions.spec.js

@@ -0,0 +1,38 @@
+import accountActionsAPI from '../accountActions';
+import ApiClient from '../ApiClient';
+
+describe('#ContactsAPI', () => {
+  it('creates correct instance', () => {
+    expect(accountActionsAPI).toBeInstanceOf(ApiClient);
+    expect(accountActionsAPI).toHaveProperty('merge');
+  });
+
+  describe('API calls', () => {
+    const originalAxios = window.axios;
+    const axiosMock = {
+      post: vi.fn(() => Promise.resolve()),
+      get: vi.fn(() => Promise.resolve()),
+      patch: vi.fn(() => Promise.resolve()),
+      delete: vi.fn(() => Promise.resolve()),
+    };
+
+    beforeEach(() => {
+      window.axios = axiosMock;
+    });
+
+    afterEach(() => {
+      window.axios = originalAxios;
+    });
+
+    it('#merge', () => {
+      accountActionsAPI.merge(1, 2);
+      expect(axiosMock.post).toHaveBeenCalledWith(
+        '/api/v1/actions/contact_merge',
+        {
+          base_contact_id: 1,
+          mergee_contact_id: 2,
+        }
+      );
+    });
+  });
+});