feat(strava): add authentication support

packages/backend/src/apps/strava/common/add-auth-header.ts

@@ -0,0 +1,13 @@
+import { TBeforeRequest } from '@automatisch/types';
+
+const addAuthHeader: TBeforeRequest = ($, requestConfig) => {
+  const { accessToken, tokenType } = $.auth.data;
+
+  if (accessToken && tokenType) {
+    requestConfig.headers.Authorization = `${tokenType} ${accessToken}`;
+  }
+
+  return requestConfig;
+};
+
+export default addAuthHeader;