Replace the camelCase or PascalCase string with kebab-case.

FooBarBaz -> foo-bar-baz

For example

type FooBarBaz = KebabCase<"FooBarBaz">
const foobarbaz: FooBarBaz = "foo-bar-baz"

type DoNothing = KebabCase<"do-nothing">
const doNothing: DoNothing = "do-nothing"

This challenge was ported from Type Challenges and was authored by johnsoncodehk