export default async function handler(req, res) {
    if (req.method !== 'POST')
        return res.status(405).json({ error: 'Method not allowed' });
    const { taskId, entryId, transcriptText } = req.body || {};
    if (!taskId || !entryId)
        return res.status(400).json({ error: 'taskId and entryId required' });
    // TODO: validate signature, save transcript to DB, mark entry status
    return res.json({ status: 'ok' });
}