Github actions to download / upload artifacts should be upgraded

[frdcnsthd]

A message from Github states that :

Artifact actions v3 will be closing down by January 30, 2025. You are receiving this email because you have GitHub Actions workflows using v3 of actions/upload-artifact or actions/download-artifact. After this date using v3 of these actions will result in a workflow failure. Artifacts within their retention period will remain accessible from the UI or REST API regardless of the version used to upload.

The github actions of generated projetcs should be updated accordingly (notably in https://github.com/sicara/sicarator/blob/main/generators/app/templates/ci/.github/workflows/tests.yml).