- Added FunctionType enum with values Boolean, Enum, Integer, Raw, String.
- Introduced ValueModel class to handle unit, min, max, scale, and step values
for functions in FunctionModel.
- Refactor device control logic in the app to improve readability and maintainability.
- Add temperature modes (hot, cold, wind) and fan speeds (auto, low, middle, high) enums.
- Update icon mappings and utility functions for temperature modes and fan speeds.
- Add logic to set device icons based on device type in DeviceModel.fromJson method
- Update network exception handling to parse HTML response in ServerFailure class
- Add html package as a dependency for parsing HTML responses
-Added Devices Icons by updateing device types mapping
- Added ThreeGangBody, ThreeGangSwitch, and ThreeGangSwitchesView widgets
for controlling three different switches in the UI.
- Updated constants file with functions for ThreeGang device type.
