Update packages and handle percentages in a more clever way

[frederikstonge]

No description provided.

[frederikstonge]

@mark-nicepants Can you take a look and give me your comments on this?

[codecov]

Codecov Report

❌ Patch coverage is 90.36145% with 8 lines in your changes missing coverage. Please review.
✅ Project coverage is 97.75%. Comparing base (798a55f) to head (3a51c22).

Files with missing lines	Patch %	Lines
lib/models/multi_dimension_value.dart	33.33%	4 Missing ⚠️
lib/transformers/composition_transformer.dart	78.94%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #45      +/-   ##
==========================================
- Coverage   98.39%   97.75%   -0.65%     
==========================================
  Files          32       32              
  Lines         874      891      +17     
==========================================
+ Hits          860      871      +11     
- Misses         14       20       +6     

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[freemansoft]

This requires additional automated tests to validate changes and for regression protection, also because the new code has lower coverage than the branch it is merging too