chore: clean .gitignore cache

frontend/src/types/test-shims.d.ts

@@ -1,13 +0,0 @@
-// Test-only type shims to satisfy strict type-checking in CI
-
-// Import jest-dom matchers for vitest
-/// <reference types="@testing-library/jest-dom/vitest" />
-
-// Properly type the default export from @testing-library/user-event
-declare module '@testing-library/user-event' {
-  import type { UserEvent } from '@testing-library/user-event/dist/types/setup/setup'
-  const userEvent: UserEvent
-  export default userEvent
-  export { userEvent }
-  export type { UserEvent }
-}

frontend/src/types/testing-library-user-event.d.ts

@@ -1,5 +0,0 @@
-// ambient module declaration to satisfy typescript in editor environment
-declare module '@testing-library/user-event' {
-  const userEvent: unknown;
-  export default userEvent;
-}