Adds support for Aqara Climate Sensor W100

[andycastleuk]

Proposed change

Adding in support for the Aqara Climate Sensor W100.

Additional information

Still currently a work in progress:

• ✅ Temperature
• ✅ Humidity
• ✅ All three buttons (plus, center, minus) with support for single press, double press, long press (hold) and release.
• 🚧 Battery percentage

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

[codecov]

Codecov Report

❌ Patch coverage is 67.74194% with 10 lines in your changes missing coverage. Please review.
✅ Project coverage is 91.40%. Comparing base (aaf89ff) to head (4dd11be).
⚠️ Report is 11 commits behind head on dev.

Files with missing lines	Patch %	Lines
zhaquirks/xiaomi/aqara/sensor_ht_agl001.py	67.74%	10 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##              dev    #4199      +/-   ##
==========================================
- Coverage   91.46%   91.40%   -0.07%     
==========================================
  Files         341      342       +1     
  Lines       11203    11234      +31     
==========================================
+ Hits        10247    10268      +21     
- Misses        956      966      +10     

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