127 bug fix

[jontofront]

This pull request includes several updates to the econet300 custom component, primarily focusing on adding new sensor types and updating existing sensor names and icons. The most important changes include the addition of boilerPowerKW and feederWorks sensors, as well as updates to the names and icons of various sensors.

Additions and Updates to Sensors:

• Added boilerPowerKW as a new sensor type in custom_components/econet300/const.py and updated its unit, device class, and icon. [1] [2] [3] [4] [5]
• Added feederWorks as a new binary sensor in custom_components/econet300/const.py and updated its icon. [1] [2] [3]

Updates to Existing Sensors:

• Renamed the lighter sensor to lighterWorks in custom_components/econet300/const.py and updated its icon. [1] [2]
• Updated the names of the lighter, boilerPower, and feeder sensors in custom_components/econet300/strings.json and custom_components/econet300/translations/en.json. [1] [2] [3] [4] [5] [6]