Flaky Jest Test: MatrixChat `should log and return to welcome page with correct error when login state is not found`

[toger5]

This test failed here: https://github.com/matrix-org/matrix-js-sdk/actions/runs/14374598448/job/40304009807
And succeeded afterwards without any changes: matrix-org/matrix-js-sdk#4785

[Half-Shot]

This was attempted fixed in #29739, but still seems outstanding.

[t3chguy]

@Half-Shot #29739 looks to be for Jest tests, but this is a Playwright flaky test report?

[Half-Shot]

Yes, I clipboard failed.

[t3chguy]

misfiled =( https://github.com/matrix-org/matrix-js-sdk/actions/runs/14374598448/job/40304009807 is definitely a jest flake