Multiline JSON messages are not recognized

[andreasringdal]

Tested with a newer charger from Schneider that delivers boot notification JSON with linebreaks.

Updated Regex

^\[\s*(\d+)\s*,\s*"([^"]+)"\s*,\s*(?:\s*"(\w+)"\s*,)?\s*(\{[^}]+\}|\{[\s\S]*?\})\s*\]$

Example Json

[2,"1322243897","BootNotification",
{
"chargePointModel": "EVlink Pro AC",
"chargePointVendor": "Schneider Electric",
"chargePointSerialNumber": "A22273020214",
"firmwareVersion": "1.3.10"
}]