editoast: use workspace for version and licenses

[woshilapin]

Just a way to add the license and versions everywhere, as a workspace feature, so only in one unique place.

[codecov-commenter]

⚠️ Please install the to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 28.34%. Comparing base (725b89a) to head (be8b636).

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@             Coverage Diff              @@
##                dev    #7957      +/-   ##
============================================
- Coverage     28.35%   28.34%   -0.01%     
  Complexity     2075     2075              
============================================
  Files          1270     1270              
  Lines        155669   155669              
  Branches       3076     3076              
============================================
- Hits          44135    44131       -4     
- Misses       109701   109705       +4     
  Partials       1833     1833              

Flag	Coverage Δ
core	75.02% <ø> (ø)
editoast	71.26% <ø> (-0.02%)	⬇️
front	9.95% <ø> (ø)
gateway	2.34% <ø> (ø)
railjson_generator	87.49% <ø> (ø)
tests	72.93% <ø> (ø)

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

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[leovalais]

LGTM

[hamz2a]

LGTM, thank you !