Improve readability of namadac commands by displaying them in alphabetical order

[amadison79]

Currently, the list of commands displayed by namadac in the help output (namadac [OPTIONS] ) is not sorted alphabetically. This makes it difficult to quickly locate a specific command, especially with a large number of subcommands.

I propose sorting the list of commands alphabetically in the help output (namadac --help).

Benefits:

• Improved readability and navigation.
• Reduced time needed to find a specific command.
• Alignment with standards of many Command Line Interfaces (CLI) that sort their commands alphabetically.

Thank you for considering this enhancement.