feat(ynab): add you need a budget app integration

packages/backend/src/apps/you-need-a-budget/index.js

@@ -0,0 +1,16 @@
+import defineApp from '../../helpers/define-app.js';
+import addAuthHeader from './common/add-auth-header.js';
+import auth from './auth/index.js';
+
+export default defineApp({
+  name: 'You Need A Budget',
+  key: 'you-need-a-budget',
+  baseUrl: 'https://app.ynab.com',
+  apiBaseUrl: 'https://api.ynab.com/v1',
+  iconUrl: '{BASE_URL}/apps/you-need-a-budget/assets/favicon.svg',
+  authDocUrl: 'https://automatisch.io/docs/apps/you-need-a-budget/connection',
+  primaryColor: '19223C',
+  supportsConnections: true,
+  beforeRequest: [addAuthHeader],
+  auth,
+});