💖 Study whether color variables can be optionally omitted `$()`

[1aron]

Context

No response

Current

export default {
    variables: {
        primary: { '@light': '$(yellow-40)', '@dark': '$(yellow-50)' }
    }
}

Expected

export default {
    variables: {
        primary: { '@light': 'yellow-40', '@dark': 'yellow-50' }
    }
}