That was the problem I had as well. But I went for building my own hardware solution. Lights up blue if idle/done, yellow while working, and red when permissions are requested:
My current workflow has 6 tabs of Claude Code running at all times.
M pain: I'd leave a tab unattended, come back 20 minutes later, and realize Claude had been waiting for permission the whole time.
I also would have to navigate from tab to tab checking all. Felt broken.