R-229 legs (a) and (c) CLOSED. R-230 opened for what this deliberately left -- the ruling owed on
auto-written staleness, the symlink decision, the spec-as-failing-test pilot. R-231 opened for
/opt/backup/scripts/ being unversioned host state, found while adding the memory store to the
backup set: the same class this task was closing, inside the fix for it.
S-36: the auto-memory store is backed up, never committed; no memory file is ever deleted;
a rule file created mid-session is NOT live in that session.
Second session in this repo, so REPORT-<topic>.md per CLAUDE.md; shared REPORT.md untouched.
