Seli CLI operator

Use seli as the normal interface to Seli. The installed binary is self-documenting and the Public API will continue to grow, so this skill teaches a discovery workflow rather than duplicating the command tree or API reference.

1. Preflight the environment and authentication

Start each new environment or session by resolving the executable with the shell's native lookup (command -v seli in a POSIX shell or Get-Command seli in PowerShell), then run:

seli version

Use the resolved executable consistently for version, help, preflight, and execution; mixing help from one build with commands sent through another produces false flag and capability errors.

If the shell cannot find seli: