Works for me:
<img width="631" alt="Screenshot 2024-12-19 at 15 07 19" src="https://github.com/user-attachments/assets/96f10eb7-6ca7-4cde-bde4-592e8b6c4bae" />
The currently opened project is greyed out so you don't re-open it by accident but selecting the other project works and it gets opened.