BUG: Whiteboards: text disappeares

[SimoneZaza]

Describe the bug During the retrospective this happened a couple of times, and it has happened to me before: text disappearing in a shape. When you double-click on it (to highlight the text) it becomes visible again, but changing the colour or doing anything else doesn't help, the text can't be made visible without selecting it. Another way to see the text is to make the background transparent: apparently the text is behind the shape somehow It might be triggered while one user is writing text in a shape another user copies the shape holding the alt key and dragging, but that is not at all certain.

The issue is also experienced by other excalidraw user(s?):

https://github.com/excalidraw/excalidraw/issues/6686

To Reproduce Steps to reproduce the behavior:

It seemed to be triggered while one user is writing text in a shape another user copies the shape holding the alt key and dragging.

Expected behavior Text to be just visible