Add Tuya outdoor temp humidity sensor _TZE204_upagmta9

[prairiesnpr]

Proposed change

Adds _tze204_upagmta9

Additional information

Closes: #2694

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

All modified and coverable lines are covered by tests ✅

Project coverage is 90.47%. Comparing base (f0a7498) to head (48c6150).
Report is 4 commits behind head on dev.

Additional details and impacted files

@@           Coverage Diff           @@
##              dev    #3709   +/-   ##
=======================================
  Coverage   90.47%   90.47%           
=======================================
  Files         322      322           
  Lines       10575    10576    +1     
=======================================
+ Hits         9568     9569    +1     
  Misses       1007     1007           

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