Copilot crashes without error message for misformatted config

[jtschuster]

Describe the bug

I manually edited my config.json and forgot a comma in my trusted directories list. Copilot exited at startup with exit code 1 and didn't log any output.

Affected version

0.0.401

Steps to reproduce the behavior

1. Edit config.json with invalid json format.
2. Try to launch copilot
3. Copilot exits with 1 exit code and no warning or output

Expected behavior

I expect this would give a warning that the config is not formatted correctly.

Additional context

Widows x64.