feat: rework on attachment azure

[vrenaville]

Refactor for V16, more deep change bring by @#401
It permit to have a more globally configuration for azure storage indepent from object

[codecov-commenter]

Codecov Report

Merging #427 (bb74d64) into 16.0 (d600d74) will decrease coverage by 0.54%.
The diff coverage is 38.46%.

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@@            Coverage Diff             @@
##             16.0     #427      +/-   ##
==========================================
- Coverage   36.58%   36.05%   -0.54%     
==========================================
  Files          34       33       -1     
  Lines         768      760       -8     
  Branches      107      106       -1     
==========================================
- Hits          281      274       -7     
+ Misses        481      480       -1     
  Partials        6        6              

Impacted Files	Coverage Δ
attachment_azure/models/__init__.py	100.00% <ø> (ø)
base_attachment_object_storage/__init__.py	42.85% <38.46%> (-57.15%)	⬇️

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