Added a qDebug() statement in hgx11net::_sendCommand() to log the JSON
command string just before it is sent to the Hyperion server. This
will help in debugging why no results are appearing on the Hyperion
end, by confirming if commands are being sent and what their content is.
The JSON output sent to the Hyperion server was malformed, specifically
the "priority" field, leading to an "unterminated object" error.
This was caused by the _hyperionPriority_m variable (and
subsequently _priority_m in hgx11net) containing the literal
"priority:" string, which was then redundantly added during JSON
string construction.
This commit modifies:
- hgx11.cpp: To store only the numerical priority value in
_hyperionPriority_m.
- hgx11net.cpp: To explicitly add the "priority:" key during JSON
string construction in all relevant functions (clearLeds,
setLedColor, _colorAdjustment, _thresholdAdjustment,
_transformdAdjustment, _temperatureAdjustment, and _setImgSize).
This ensures that the generated JSON is correctly formatted.
