Caret Color

Utilities for controlling the color of the text input cursor.

Class	CSS Output
`caret-red-50`	`caret-color: var(--color-red-50);`
`caret-blue-50`	`caret-color: var(--color-blue-50);`
`caret-green-50`	`caret-color: var(--color-green-50);`
`caret-gray-50`	`caret-color: var(--color-gray-50);`
`caret-[#ff0000]`	`caret-color: #ff0000;`
`caret-red-500/50`	`caret-color: var(--color-red-500);`