[
    {
        "id": 1,
        "from": "client",
        "text": "bonjour s'il vous plaît la suppression les sonde  merci et bonne journée",
        "file_url": "",
        "timestamp": "2026-04-29T14:07:09+02:00"
    },
    {
        "id": 2,
        "from": "admin",
        "text": "version non supporté",
        "file_url": "",
        "timestamp": "2026-04-29T15:00:23+02:00"
    }
]