Zigbee support for lumi.sensor_wleak

[s-hadinger]

Description:

Checklist:

• The pull request is done against the latest development branch
• Only relevant files were touched
• Only one feature/fix was added per PR and the code change compiles without warnings
• The code change is tested and works on Tasmota core ESP8266 V.2.7.4.9
• The code change is tested and works with core ESP32 V.1.0.5
• I accept the CLA.

NOTE: The code change must pass CI tests. Your PR cannot be merged unless tests pass

[rebel7580]

Tested and verified on dev build 9.3.1.1 | 20210303 16:17
Thanks!