Searching memory
Use memory_read for a known path, memory_search for a keyword,
memory_list for directory discovery, and memory_recall for old conversation
context. Paths are relative to the memory repository (e.g. system/style.md).
For requested maintenance, merge stale notes with memory_write and
memory_commit; preserve frontmatter description, limit, and protected
read_only. Stay within file limits and leave read-only files unchanged.
/memory shows status/history. When remote synchronization is authorized,
git -C "$MEMORY_DIR" push publishes local memory commits; an ahead status
alone does not authorize publication.