Add Schneider Electric Thermostats

[uvNikita]

Proposed change

Adds support to some Electric Thermostats based on the zigbee specs published here: Koenkk/zigbee2mqtt#23739

Specs: RTC-6754012INT-cFMT_16A_F_Zigbee-29.pdf

For now, I added two most interesting attributes for me:

• Metering/fixed_load_demand. It can be set to a nominal consumption of the heating. After setting this value, thermostat starts to output summation delivered estimated based on specified load.
• TemperatureMeasurement/temperature_sensor_type. Can be used to modify external (floor) sensor type specified during initial installation.

Reference to the original issue #1705

Checklist

• The changes are tested and work correctly
• pre-commit checks pass / the code has been formatted using Black
• Tests have been added to verify that the new code works

[uvNikita]

I wasn't sure if I should add it under zhaquirks/schneiderelectric or zhaquirks/schneider

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 89.61%. Comparing base (bc2aa90) to head (658b724).
Report is 18 commits behind head on dev.

Additional details and impacted files

@@            Coverage Diff             @@
##              dev    #3473      +/-   ##
==========================================
+ Coverage   89.44%   89.61%   +0.17%     
==========================================
  Files         311      313       +2     
  Lines       10031    10218     +187     
==========================================
+ Hits         8972     9157     +185     
- Misses       1059     1061       +2     

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[uvNikita]

I went ahead and added the rest of the clusters, custom attributes and commands from the spec file.

[uvNikita]

@TheJulianJES I think this one should be ready for review :)

I think everything from spec is implemented. The only thing to add I can think of is home assistant numbers, sensors etc. For now, whatever I add gets _none suffix in it's entity id, not sure how to fix it yet.

[TheJulianJES]

I think everything from spec is implemented. The only thing to add I can think of is home assistant numbers, sensors etc. For now, whatever I add gets _none suffix in it's entity id, not sure how to fix it yet.

With HA Core 2024.11, ZHA should fall back to the fallback_name if it cannot find the value for a translation key.
We'll add the translation key values to Home Assistant Core in the ZHA dependency bump, based on the fallback_name in the quirk.

[TheJulianJES]

LGTM, thanks!

[iamdabe]

Can this be extended to handle the Image CCTFR6700 Schneider Electric's Wiser - Electric heating actuator- 16A - Pilot wire CCTFR6700 too?

https://www.zigbee2mqtt.io/devices/CCTFR6700.html

The device requires pilot wire setting and method to set temperature to work correctly. Currently it is detected but does not work correctly.

https://community.home-assistant.io/t/schneider-electric-cctfr6700-16a-relay-external-temperature-sensor/341537/9?u=iamdabe