Handle sensor list in topic

[ninahakansson]

In case of list of sensor, use MULTIPLE_SENSORS in topic. We do not want a tuple or lsit in the publishing topic.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.80%. Comparing base (afb6cae) to head (49d5fe0).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #154      +/-   ##
==========================================
+ Coverage   91.78%   91.80%   +0.02%     
==========================================
  Files          28       28              
  Lines        4005     4017      +12     
==========================================
+ Hits         3676     3688      +12     
  Misses        329      329              

Flag	Coverage Δ
unittests	91.80% <100.00%> (+0.02%)	⬆️

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[coveralls]

Pull Request Test Coverage Report for Build 12412964800

Details

• 13 of 13 (100.0%) changed or added relevant lines in 2 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.02%) to 90.799%

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Totals
Change from base Build 11931253671:	0.02%
Covered Lines:	4125
Relevant Lines:	4543

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💛 - Coveralls

[adybbroe]

Apart from a small comment it looks good, thanks!

[ninahakansson]

Unfortunately isinstance("atms", collections.abc.Sequence) is also True ...