feat: Implement Helix app with new chat action

packages/backend/src/apps/helix/index.ts

@@ -0,0 +1,19 @@
+import defineApp from '../../helpers/define-app';
+import setBaseUrl from './common/set-base-url';
+import addAuthHeader from './common/add-auth-header';
+import auth from './auth';
+import actions from './actions';
+
+export default defineApp({
+  name: 'Helix',
+  key: 'helix',
+  baseUrl: 'https://tryhelix.ai',
+  apiBaseUrl: 'https://app.tryhelix.ai',
+  iconUrl: '{BASE_URL}/apps/helix/assets/favicon.svg',
+  authDocUrl: 'https://automatisch.io/docs/apps/helix/connection',
+  primaryColor: '000000',
+  supportsConnections: true,
+  beforeRequest: [setBaseUrl, addAuthHeader],
+  auth,
+  actions,
+});