Detailed view of a task.

GET /atdb/tasks/397138/
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                "rfi_perc_total": "poor",
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    "metrics": {
        "n_cpus": 8,
        "n_nodes": 1,
        "nodelist": "wn-la-14",
        "cpu_time_raw": 26296
    },
    "remarks": {
        "quality_sasid": "The automatically calculated quality is Poor, but the dataset seems to be better than that (Moderate)."
    },
    "status_history": [
        "defining (2025-03-21T18:32:53Z)",
        "defined (2025-03-25T09:32:54Z)",
        "staging (2025-03-25T09:40:00Z)",
        "staged (2025-03-26T05:45:46Z)",
        "fetched (2025-03-26T05:45:57Z)",
        "processing (2025-03-27T22:39:58Z)",
        "aggregate (2025-03-27T23:36:21Z)",
        "aggregating (2025-03-27T23:36:52Z)",
        "processed (2025-03-27T23:36:54Z)",
        "storing (2025-03-27T23:38:38Z)",
        "stored (2025-03-27T23:45:39Z)",
        "validated (2025-03-28T07:09:22Z)",
        "scrubbing (2025-03-28T07:10:17Z)",
        "scrubbed (2025-03-28T07:11:44Z)",
        "pre_archiving (2025-03-28T16:27:19Z)",
        "pre_archived (2025-03-28T16:27:56Z)",
        "archiving (2025-03-28T16:37:49Z)",
        "archived (2025-03-28T16:46:56Z)",
        "finishing (2025-03-28T16:46:57Z)",
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