scripts/recreate-sanity-check.sh verifies what is actually live in a
recreated container — persisted volumes, pi runtime wiring (keybindings,
extensions, mempalace.ts bridge, settings.json, fork/obsmem/studio
registrations), /tmp/sshcm, skel defaults, /opt toolkits. smoke-test.sh
runs at build time with --entrypoint="" and cannot see any of this.
Variant (studio/plain) auto-detected via /opt/pi-studio. pi version is
asserted only with --expected-version (built from 'latest', no Dockerfile
pin to self-derive). Maintainer tooling, not baked into the image.
Documented in README and CHANGELOG.
pi