CLI: Commands tailwind

Reference for tailwind commands registered in the c2f console.

Syntax from executable help; check the source before running commands with external effects.

`tailwind:fix-spacing`

Source: cli/src/Commands/TailwindFixSpacingCommand.php.

Usage: c2f tailwind:fix-spacing [--target=../target-folder]
Normalizes arbitrary tailwind classes into canonical project tokens.

Verified against the code at commit b1a69317

Sources: