Add cooler support

[cgtobi]

Summary by Sourcery

Add support for cooling systems by introducing new attributes and a CoolerMixin class. Enhance logging for better debugging and extend tests to cover new cooling functionality.

New Features:

• Introduce support for cooling systems by adding new attributes related to cooling setpoints and modes in the Room and Home classes.
• Add a CoolerMixin class to handle cooler-specific data, which is integrated into the Smarther thermostat class.

Enhancements:

• Improve logging in the account module by including additional context in debug messages.

Tests:

• Add a test to verify the new temperature control mode functionality, specifically checking for the 'cooling' mode.

[sourcery-ai[bot]]

Reviewer's Guide by Sourcery

This pull request adds support for cooler functionality to the pyatmo library. The changes primarily affect the Room and Home classes, introducing new attributes and methods related to cooling operations. The implementation also includes updates to module mixins, constants, and test cases to accommodate the new cooling features.

File-Level Changes

Files	Changes
src/pyatmo/room.py	Added new attributes to the Room class for cooling functionality, including cooling_setpoint_temperature, cooling_setpoint_start_time, cooling_setpoint_end_time, and cooling_setpoint_mode.
src/pyatmo/home.py	Introduced new attributes to the Home class: temperature_control_mode, therm_mode, therm_setpoint_default_duration, and cooling_mode.
src/pyatmo/modules/module.py	Created a new CoolerMixin class to handle cooler-specific data.
src/pyatmo/modules/smarther.py	Updated the BNS class to include the new CoolerMixin.
src/pyatmo/const.py	Added a new constant UNKNOWN to handle unknown values.
fixtures/homesdata.json	Updated the fixtures to include cooling-related data.
src/pyatmo/room.py	Modified the update method in the Room class to handle new cooling-related attributes.
src/pyatmo/home.py	Updated the Home class's update_topology method to handle new cooling-related attributes.
tests/test_home.py	Added a test case to verify the new temperature_control_mode attribute in the Home class.

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[softwarebloat]

thanks for this! really waiting for it to be reviewed and merged 🙏