Only dismiss the measurements sheet when we are saving the last one

[Supereg]

Only dismiss the measurements sheet when we are saving the last one

♻️ Current situation & Problem

This PR address StanfordBDHG/ENGAGE-HF-iOS#79 by only dismissing the recorded measurements sheet only if there aren't any more measurements displayed. This makes it easier for users to save multiple measurements.

⚙️ Release Notes

• Only dismiss the measurements sheet if the last measurement is saved.
• Show the last measurement in the closing animation.

📚 Documentation

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✅ Testing

Existing test validate this behavior.

📝 Code of Conduct & Contributing Guidelines

By submitting creating this pull request, you agree to follow our Code of Conduct and Contributing Guidelines:

• I agree to follow the Code of Conduct and Contributing Guidelines.

[codecov]

Codecov Report

Attention: Patch coverage is 75.00000% with 3 lines in your changes missing coverage. Please review.

Project coverage is 83.69%. Comparing base (cfba769) to head (ee91b92).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...cesUI/Measurements/MeasurementsRecordedSheet.swift	75.00%	3 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #12      +/-   ##
==========================================
- Coverage   83.78%   83.69%   -0.09%     
==========================================
  Files          55       55              
  Lines        2952     2954       +2     
==========================================
- Hits         2473     2472       -1     
- Misses        479      482       +3     

Files with missing lines	Coverage Δ
...cesUI/Measurements/MeasurementsRecordedSheet.swift	92.54% <75.00%> (-2.15%)	⬇️

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[PSchmiedmayer]

Thank you for improving this mechanism; looks great!