[Bug]: Updating the app breaks tab to accept suggestion and requires a restart to fix

@intitni It happened again when I updated to the latest version. It seems like updating breaks it and requires a restart to fix.

Originally posted by @nrbrook in https://github.com/intitni/CopilotForXcode/issues/491#issuecomment-2085496645

Please let me know if anyone else has this issue.

Please also make sure that it can only be fixed by restarting the Mac. And you have checked the following:

• You have restarted Xcode after an update, which is mandatory.
• You can accept the suggestions with buttons and key bindings.