Add 100+ automated unit tests from .expect file specifications
Add session system test
Add rsx:constants:regenerate command test
Add rsx:logrotate command test
Add rsx:clean command test
Add rsx:manifest:stats command test
Add model enum system test
Add model mass assignment prevention test
Add rsx:check command test
Add migrate:status command test
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
