Function writeSkill

packages/agent-core/test/skill/scanner.test.ts:1383–1391

(
  root: string,
  relativePath: string,
  lines: readonly string[],
)

});

async function writeSkill(
  root: string,
  relativePath: string,
  lines: readonly string[],
): Promise<void> {
  const target = path.join(root, relativePath);
  await mkdir(path.dirname(target), { recursive: true });
  await writeFile(target, lines.join('\n'));
}