Dynamically load sensor definitions. Pin ruff to 0.9.3

[kellerza]

Dynamic loading of sensor definitions for #405

[codecov]

Codecov Report

Attention: Patch coverage is 94.73684% with 2 lines in your changes missing coverage. Please review.

Project coverage is 71.49%. Comparing base (36392b0) to head (1b9aa4d).
Report is 4 commits behind head on main.

Files with missing lines	Patch %	Lines
src/sunsynk/utils.py	83.33%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #417      +/-   ##
==========================================
+ Coverage   71.00%   71.49%   +0.49%     
==========================================
  Files          26       27       +1     
  Lines        1914     1912       -2     
==========================================
+ Hits         1359     1367       +8     
+ Misses        555      545      -10     

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[proggaras]

I get this error during the update:
Can't install ghcr.io/kellerza/hass-addon-sunsynk-multi:a4af4ed: 500 Server Error for http+docker://localhost/v1.47/images/create?tag=a4af4ed&fromImage=ghcr.io%2Fkellerza%2Fhass-addon-sunsynk-multi&platform=linux%2Famd64: Internal Server Error ("manifest unknown")