Add documentation for new HAKMEM_DEBUG_ALL and HAKMEM_DEBUG_LEVEL environment variables introduced in Phase 4b. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
Add documentation for new HAKMEM_DEBUG_ALL and HAKMEM_DEBUG_LEVEL environment variables introduced in Phase 4b. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>