version 0.9 draft, Calibration -> Calibrator, add CalibrationModel

[yufongpeng]

No description provided.

[codecov]

Codecov Report

❌ Patch coverage is 92.78804% with 82 lines in your changes missing coverage. Please review.
✅ Project coverage is 93.17%. Comparing base (3c79d8b) to head (98fdbb1).
⚠️ Report is 11 commits behind head on main.

Files with missing lines	Patch %	Lines
src/calibration.jl	90.28%	24 Missing ⚠️
src/input.jl	92.35%	12 Missing ⚠️
src/weight.jl	75.51%	12 Missing ⚠️
src/output.jl	96.76%	10 Missing ⚠️
src/internal_utils.jl	92.55%	7 Missing ⚠️
src/interface.jl	61.53%	5 Missing ⚠️
src/additional_constructors.jl	33.33%	4 Missing ⚠️
src/utils.jl	94.00%	3 Missing ⚠️
src/batch.jl	94.73%	2 Missing ⚠️
src/table.jl	95.83%	2 Missing ⚠️
... and 1 more

Additional details and impacted files

@@            Coverage Diff             @@
##             main       #5      +/-   ##
==========================================
+ Coverage   85.00%   93.17%   +8.17%     
==========================================
  Files           6       14       +8     
  Lines        1020     1333     +313     
==========================================
+ Hits          867     1242     +375     
+ Misses        153       91      -62     

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