Kanari/improve length warning

[lidakanari]

Improve definition of minimum bar length.

• New value "min_bar_length" is computed in distribution extraction.
• Distributions and schema are updated accordingly.
• Moved warning for "min_bar_length" inside validator check.

[codecov[bot]]

Codecov Report

Merging #43 (b8d2241) into main (4088184) will increase coverage by 0.00%. The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main      #43   +/-   ##
=======================================
  Coverage   97.24%   97.25%           
=======================================
  Files          33       33           
  Lines        1889     1892    +3     
  Branches      307      309    +2     
=======================================
+ Hits         1837     1840    +3     
  Misses         35       35           
  Partials       17       17           

Flag	Coverage Δ
pytest	97.25% <100.00%> (+<0.01%)	:arrow_up:

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
neurots/astrocyte/tree.py	100.00% <ø> (ø)
neurots/extract_input/from_TMD.py	100.00% <100.00%> (ø)
neurots/generate/algorithms/tmdgrower.py	99.28% <100.00%> (ø)
neurots/generate/grower.py	100.00% <100.00%> (ø)
neurots/generate/tree.py	98.91% <100.00%> (+0.01%)	:arrow_up: