export function formatError(code: string, message: string, hints?: string[]): string {
    const lines = [\`Error: \${code}\`, message]
    if (hints && hints.length > 0) {
        lines.push('')
        for (const hint of hints) {
            lines.push(\`  - \${hint}\`)
        }
    }
    return chalk.red(lines.join('\n'))
}