lint: fix biome issues in new test files and helpers

src/actions/badges.test.ts

@@ -106,4 +106,4 @@ describe("updateBadge", () => {
 		expect(mockRevalidatePath).toHaveBeenCalledWith("/admin/import/badges");
 		expect(mockRequirePermission).toHaveBeenCalledWith(PERMS.CATALOG_EDIT);
 	});
-});
+});