✨: Add script to autopopulate README with usage code

[jossmoff]

Feature Type

• Adding generic functionality to polywit

• Adding language specific functionality to polywit

• Changing existing functionality in polywit

• Removing functionality from polywit

Problem Description

To keep on top of changing the documentation, we could add a script that can parse the output of the current --help command and populate the README with it.

Feature Description

Add a script that can parse the polywit --help and auto populate the documentation.

Alternative Solutions

Keep on top of it, this should be easier.

Additional Context

No response