CLAUDE.md auto-updater

Analyze the current conversation to identify information worth persisting in CLAUDE.md for future sessions, then propose the edits for approval before writing anything.

What to look for

1. Hard-won lessons

• Debugging sessions that revealed non-obvious causes
• Workarounds for platform or tool limitations
• Anti-patterns discovered through failure
• "The real problem was..." moments

2. New infrastructure

• New services deployed
• New endpoints or URLs
• New file paths or directories
• New credentials or tokens (reference only, never the values)