Silent Failure on Malformed JSON `.claude/settings.json` Files

Question

**Bug Description**

If `.claude/settings.json` is malformed claude ignores it silently even with `--debug` flag. E.g. if there's a dangling comma in the last item of a list, claude completely ignores the settings file and proceeds silently as if setting up the project for the first time. This also happens with `.claude/settings.local.json`.

A warning would be fantastic! I just spent half an hour debugging this after editing my settings file.

Thanks!

**Environment Info**
- Platform: darwin