List video generations

{
    "items": [
        {
            "id": "job_01HXAMPLE",
            "status": "completed",
            "statusDetail": "Generation completed.",
            "progress": 100,
            "input": "AI video workflow automation",
            "video": {
                "durationTargetSeconds": 45,
                "aspectRatio": "9:16",
                "resolution": "1080p",
                "qualityTier": "balanced"
            },
            "creative": {
                "format": "newsExplainer"
            },
            "resultUrl": "/v1/video-generations/job_01HXAMPLE/result",
            "errorCode": null,
            "errorMessage": null,
            "createdAt": "2026-05-13T10:00:00.000Z",
            "updatedAt": "2026-05-13T10:08:00.000Z",
            "completedAt": "2026-05-13T10:08:00.000Z"
        }
    ],
    "limit": 30,
    "offset": 0
}