saltbox venv list table does not support inclusion of working formulas

[JeffreyUrban]

The table of commands generated by saltbox venv list does not support valid formulas for commands in the 'Formula' column, since the formula column is generated from the name of the command in the referenced saltbox.yaml. Changing the name shown in the formula column to be a formula breaks the command, since it makes a corresponding change to the command name, so the formula is then also the command-name, which would be part of the formula.

For example, a working formula for git-cmd is git-cmd <path-to-project.yml> <cmd>, but it is shown in the Formula column as only git-cmd, which fails without meaningful help if run per the table: saltbox venv exec f0cal-project git-cmd.

The table doesn't have a suitable place for formulas and doesn't point to documentation on the formulas.

[JeffreyUrban]

Suggest renaming column 'Formula' to 'Command' or at least 'Formula-Name' to match other existing nomenclature and adding a header that shows valid structure(s) for help on the formulas and the formulas themselves such as:

saltbox venv exec <box> <formula> -h List arguments
saltbox venv exec <box> <formula> <positional-arguments> <optional-arguments> Run command