Add cross OS checksums

[aoudiamoncef]

• no breaking changes
• could fail by nature and not affect the release process
• could be simply relaunched
• uses Github artifacts
• uses official upload/download Github Actions
• tested locally (scripts)
• tested on a tweaked fork of massa

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 71.78%. Comparing base (df156f3) to head (17c6321).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4596   +/-   ##
=======================================
  Coverage   71.78%   71.78%           
=======================================
  Files         291      291           
  Lines       51642    51642           
=======================================
  Hits        37069    37069           
  Misses      14573    14573           

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[AurelienFT]

@Leo-Besancon can you check if it ok for you also ?

[Leo-Besancon]

Hi @AurelienFT , for me it was ok yes (tested on a fork).
Even if as much as possible was done to test this, not sure if we want to risk having a failed CD release though.

[AurelienFT]

Hi @AurelienFT , for me it was ok yes (tested on a fork). Even if as much as possible was done to test this, not sure if we want to risk having a failed CD release though.

If we tested it, then it should be okay + if the CD fail we just revert this PR it will not slow down us a lot compare to the whole time it takes to set up and launch a release