Add new contract artifact versions to release body

[0xFable]

ci: Specify body_path with artifact_Versions.txt on release to print the new contract versions

Description and Motivation

Needs testing with a release

Related Issues

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Checklist:

• I have read Migaloo's contribution guidelines.
• My pull request has a sound title and description (not something vague like Update index.md)
• All existing and new tests are passing.
• I updated/added relevant documentation.
• The code is formatted properly cargo fmt --all --.
• Clippy doesn't report any issues cargo clippy -- -D warnings.
• I have regenerated the schemas if needed cargo schema.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (44c1c40) 94.42% compared to head (ccc0b61) 94.42%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #263   +/-   ##
=======================================
  Coverage   94.42%   94.42%           
=======================================
  Files         218      218           
  Lines       24691    24691           
=======================================
  Hits        23314    23314           
  Misses       1377     1377           

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[kaimen-sano]

LGTM