5b345fcf 기준 병합 code-check 오류 수정

devfront/tests/helpers/devfront-fixtures.ts

@@ -140,6 +140,10 @@ export async function seedAuth(page: Page, role?: string) {
 
   await page.addInitScript(
     ({ issuedAt, injectedRole }) => {
+      (
+        window as Window & typeof globalThis & { _IS_TEST_MODE?: boolean }
+      )._IS_TEST_MODE = true;
+
       const mockOidcUser = {
         id_token: "playwright-id-token",
         session_state: "playwright-session",