Implement the type version of Array.shift
For example
type Result = Shift<[3, 2, 1]> // [2, 1]
import type { Equal, Expect } from '@type-challenges/utils'
type cases = [
// @ts-expect-error
Shift<unknown>,
Expect<Equal<Shift<[]>, []>>,
Expect<Equal<Shift<[1]>, []>>,
Expect<Equal<Shift<[3, 2, 1]>, [2, 1]>>,
Expect<Equal<Shift<['a', 'b', 'c', 'd']>, ['b', 'c', 'd']>>,
]