[ADD] 14.0 cancel and redraft sale endpoint

[PierrickBrun]

@sebastienbeau Can you review ?

[codecov-io]

Codecov Report

Merging #907 (adfa62d) into 14.0 (2ce2a2d) will increase coverage by 0.10%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             14.0     #907      +/-   ##
==========================================
+ Coverage   91.61%   91.71%   +0.10%     
==========================================
  Files          78       79       +1     
  Lines        4780     4829      +49     
==========================================
+ Hits         4379     4429      +50     
+ Misses        401      400       -1     

Impacted Files	Coverage Δ
shopinvader/services/sale.py	100.00% <100.00%> (ø)
shopinvader/tests/__init__.py	100.00% <100.00%> (ø)
shopinvader/tests/test_sale.py	100.00% <100.00%> (ø)
shopinvader/tests/test_sale_cancel.py	100.00% <100.00%> (ø)
shopinvader/models/sale.py	98.50% <0.00%> (+1.49%)	⬆️

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[rousseldenis]

Code review. Some remarks

[sebastienbeau]

@rousseldenis can you update your review

[shopinvader-git-bot]

This PR has the approved label and has been created more than 5 days ago. It should therefore be ready to merge by a maintainer (or a PSC member if the concerned addon has no declared maintainer). 🤖

[rousseldenis]

/ocabot merge minor

[shopinvader-git-bot]

What a great day to merge this nice PR. Let's do it!
Prepared branch 14.0-ocabot-merge-pr-907-by-rousseldenis-bump-minor, awaiting test results.

[shopinvader-git-bot]

Congratulations, your PR was merged at 63048ca. Thanks a lot for contributing to shopinvader. ❤️