memory-save

name	memory-save
description	Save important information to XMem persistent memory. Use when the user explicitly asks to remember something, or when you've solved a significant problem worth preserving.

1. Extract the key insight, decision, or solution to save.
2. Choose a type: preference, architecture, error-solution, project-config, learned-pattern, or conversation.
3. Call xmem_add with concise, searchable content.
4. Do not include secrets or raw credentials.
5. Confirm to the user that the memory was saved.