Add comparator access methods to aggregated cardinality constraints

[Dekker1]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 6 lines in your changes missing coverage. Please review.

Project coverage is 72.38%. Comparing base (c6bdaa6) to head (e1c34e1).
Report is 1 commits behind head on develop.

Files with missing lines	Patch %	Lines
crates/pindakaas/src/cardinality.rs	0.00%	3 Missing ⚠️
crates/pindakaas/src/cardinality_one.rs	0.00%	3 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop      #91      +/-   ##
===========================================
- Coverage    72.44%   72.38%   -0.06%     
===========================================
  Files           19       19              
  Lines         7339     7345       +6     
  Branches      7339     7345       +6     
===========================================
  Hits          5317     5317              
- Misses        1895     1901       +6     
  Partials       127      127              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.