Restructure omni services and add Chatwoot research snapshot

research/chatwoot/app/javascript/dashboard/api/contactNotes.js

@@ -0,0 +1,29 @@
+import ApiClient from './ApiClient';
+
+class ContactNotes extends ApiClient {
+  constructor() {
+    super('notes', { accountScoped: true });
+    this.contactId = null;
+  }
+
+  get url() {
+    return `${this.baseUrl()}/contacts/${this.contactId}/notes`;
+  }
+
+  get(contactId) {
+    this.contactId = contactId;
+    return super.get();
+  }
+
+  create(contactId, content) {
+    this.contactId = contactId;
+    return super.create({ content });
+  }
+
+  delete(contactId, id) {
+    this.contactId = contactId;
+    return super.delete(id);
+  }
+}
+
+export default new ContactNotes();