Simulator accessories display is broken in Chrome 141

[martinwork]

Describe the bug

Display of accessories in simulator is broken.

The problem is with Chrome 141 - tested Windows and macOS

When I noticed it in Windows Chrome, my mac was fine with Chrome 140, but broke after update to 141

Windows Edge 141 shows the same problem, though 140 was OK.

To Reproduce
Steps to reproduce the behavior:

1. Load https://makecode.microbit.org/_DXd521FwfRso
2. See error

Expected behavior
Simulator displays as before

Screenshots

micro:bit version (please complete the following information):
not hardware related

Desktop (please complete the following information):

• OS: [e.g. iOS] Windows, mac OS
• Browser [e.g. chrome, safari] Chrome, Edge
• Version [e.g. 22] 141