Rewisp 0.21.1 — fixes "Server disconnected" when connecting AI tools

If connecting Rewisp to Claude Desktop, Cursor, Gemini CLI or any other tool showed "Server disconnected", this fixes it.

The setup was writing a correct-looking configuration that pointed at a program which couldn't actually start. Every tool showed the same unhelpful disconnect message, and nothing about it suggested the cause.

Update, then press the setup button again for whichever tools you connected — the configuration already on your machine still has the problem, and re-running it replaces it with a working one.

Thanks to the two people who reported this. It was a real bug and it affected everyone who tried to connect anything.