ai-memory status

Report on the ai-memory install this session uses. Only report: do not change any file, setting or hook, and do not run any command other than the two below.

1. Run ai-memory --version. If the command is not found, say that the ai-memory binary is not installed (or not on PATH), that this session is therefore not captured while the memory tools may still answer from an ai-memory server, and point to https://github.com/akitaonrails/ai-memory#install. Stop there.
2. Run ai-memory doctor in the current project directory.

Summarize the doctor output in a few short lines: