Option to disable sparkplug autodecode.

[plattrap]

The sparkplug decoder has decided my JSON payload needs to be decoded and has hidden the actual payload data.

Real payload

{
    "timestamp": "2024-06-03T10:58:51.882Z",
    "mac": "d97de462fc85",
    "stats_crc": "4b48",
    "anchor_stats": "1, 1, 1, 2, 1, 0, 0, 0",
    "history_stats": "8, 7, 9, 6, 6, 9, 5, 6"
}

Displayed payload ("Decoded SparkplugB")

{
    "uuid": ", 0\", \"history_stats\": \"8, 7, 9, 6, 6, 9, 5, 6\"}"
}

[bj00rn]

Are you using the latest beta? It should now prevent falsely identifying payloads as sparkplug. It should now only try to decode topics starting with/spBv1.0

Edit: I was mistaken, the above logic is yet to be released. Latest 0.4.0-beta6 has sparkplug decoding disabled for now