feat(together-ai): add app with create completion and create chat completion actions

packages/backend/src/apps/together-ai/index.js

@@ -0,0 +1,20 @@
+import defineApp from '../../helpers/define-app.js';
+import addAuthHeader from './common/add-auth-header.js';
+import auth from './auth/index.js';
+import actions from './actions/index.js';
+import dynamicData from './dynamic-data/index.js';
+
+export default defineApp({
+  name: 'Together AI',
+  key: 'together-ai',
+  baseUrl: 'https://together.ai',
+  apiBaseUrl: 'https://api.together.xyz',
+  iconUrl: '{BASE_URL}/apps/together-ai/assets/favicon.svg',
+  authDocUrl: '{DOCS_URL}/apps/together-ai/connection',
+  primaryColor: '#000000',
+  supportsConnections: true,
+  beforeRequest: [addAuthHeader],
+  auth,
+  actions,
+  dynamicData,
+});