auto-format hook silently discards formatter errors

[philoserf]

Location

• hooks/auto-format.sh:29,32,39

Description

All formatter invocations redirect stderr to /dev/null (2>/dev/null). If prettier or gofmt crashes, the user gets no feedback — files silently remain unformatted.

Suggested Fix

Log errors to a file or stderr instead of discarding. A dedicated log file in .claude/logs/ would preserve debuggability while keeping hook output clean.

[philoserf]

Fixed in PR #239 — auto-format.sh no longer suppresses stderr from formatters.