Flaky playwright test: `read-receipts/read-receipts.spec.ts: Recognises unread messages on main after receiving a unthreaded receipt for a thread message`

[RiotRobot]

https://github.com/element-hq/element-web/actions/runs/12664977130

[github-actions]

This flaky test issue has not been updated in 14 days. It is being closed as presumed resolved.

[RiotRobot]

https://github.com/element-hq/element-web/actions/runs/13194158958

[github-actions]

This flaky test issue has not been updated in 14 days. It is being closed as presumed resolved.

[RiotRobot]

https://github.com/element-hq/element-web/actions/runs/15002649902