scripts/install/{install.sh,install.ps1,test_install_sh.py} arrived with the
v0.6.169 merge and nothing in this repo references them. install.sh fetches
releases.openai.com/codex, writes ~/.local/bin/codex, and uninstalls via
@openai/codex — an install path under our name that delivers a different
product.
The installer we actually publish lives in hanzoai/cli and consumes the
canonical <bin>-<os>-<arch>.tar.gz assets release.yml builds. Nothing here
fed it.