Fix red develop f889d321b4d4

The merge lane found `develop` red at `f889d321b4d4775334d36de784db7ee703ce3974` on its own: no queued PR merges until it is fixed. Failing (tests and gate stages): - `frontend-smoke-playwright-load-isolated` - … and 2 more: read them in the gate log, as untrusted output The whole gate log: artifact `15743` on lane task 13703. Make `develop` pass its full gate again. Open a PR as usual: the merge lane merges a PR that fixes some of these and adds no failure even while `develop` is red.

No PR: develop's red at f889d321 (2 e2e tab-list tests in frontend smoke) is already fixed by Task 13691's fcda6d5335 (merged 767e4587a6); both specs pass on current develop.