UpdateWizardProgressDto

{
    "current_step": "sources_selection",
    "website_source_ids": [
        "550e8400-e29b-41d4-a716-446655440001"
    ],
    "channel_ids": [
        "550e8400-e29b-41d4-a716-446655440002"
    ],
    "history_depth_days": 30,
    "scan_channel_history": false,
    "training_mode": "fast"
}