[ENH] implement one-way ANOVA at group level to compare groups

[Remi-Gau]

• closes Bidspm with 3 groups #1229

---

• implement F contrasts

[codecov]

Codecov Report

Attention: Patch coverage is 90.78212% with 33 lines in your changes missing coverage. Please review.

Project coverage is 81.62%. Comparing base (f53979a) to head (f84cbb3).
Report is 135 commits behind head on main.

Files with missing lines	Patch %	Lines
src/bids_model/BidsModel.m	82.60%	12 Missing ⚠️
src/batches/stats/setBatchFactorialDesign.m	93.44%	8 Missing ⚠️
src/bids/getAvailableGroups.m	81.81%	2 Missing ⚠️
...rc/bids_model/getContrastsListForFactorialDesign.m	81.81%	2 Missing ⚠️
src/stats/subject_level/specifyContrasts.m	84.61%	2 Missing ⚠️
src/stats/utils/checkSpmMat.m	81.81%	2 Missing ⚠️
src/workflows/stats/bidsResults.m	90.90%	2 Missing ⚠️
src/bids_model/getInclusiveMask.m	75.00%	1 Missing ⚠️
src/stats/utils/getContrastNb.m	0.00%	1 Missing ⚠️
src/workflows/stats/bidsFFX.m	85.71%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1296      +/-   ##
==========================================
+ Coverage   79.57%   81.62%   +2.04%     
==========================================
  Files         285      282       -3     
  Lines        7742     7667      -75     
  Branches       40        0      -40     
==========================================
+ Hits         6161     6258      +97     
+ Misses       1565     1409     -156     
+ Partials       16        0      -16     

Flag	Coverage Δ
cli	?
macos-13_matlab-R2023b_fast	64.17% <69.27%> (?)
macos-13_matlab-R2023b_slow	58.38% <74.02%> (?)
macos-latest_matlab-R2023a_fast	?
macos-latest_matlab-R2023a_slow	?
octave	76.37% <81.84%> (+0.66%)	⬆️
ubuntu-latest_matlab-R2023a_fast	?
ubuntu-latest_matlab-R2023a_slow	?
ubuntu-latest_matlab-R2023b_fast	64.17% <69.27%> (?)
ubuntu-latest_matlab-R2023b_slow	58.36% <74.02%> (?)
windows-latest_matlab-R2023b_fast	64.17% <69.27%> (?)
windows-latest_matlab-R2023b_slow	58.38% <74.02%> (?)

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