Minor release: /addit-harness:setup now reminds you when it needs a re-run.
/addit-harness:setup copies CLAUDE.md/AGENTS.md/rules/references/settings.json
out of the plugin at run time — the plugin loader doesn't auto-sync those, so
they could go stale silently once the plugin updated, with nothing telling
you to re-run the skill.
Adds a SessionStart hook that hashes just those copied files and compares
against a marker setup.sh now writes on each run. It's content-hash-based,
not plugin-version-based: most releases only touch agents/skills/hooks,
which the plugin loader already serves live and need no re-sync — a version
check would nag on every release regardless of whether it touched anything
this skill actually copies. Silent for any scope you've never run setup for.
Also included: /addit-harness:setup --scope global now retires leftover
unprefixed agents/skills from a pre-plugin install (superseded by this
plugin's addit-harness:-prefixed versions), matched by content similarity
and backed up before removal.