Update of the file [.github/workflows/build.yml] : change the version of the upload artifact to \`v4\`

[baldeuniversel]

Pull Request Template

Description

This commit updates the [.github/workflows/build.yml] file by modifying the version of the upload-artifact action, upgrading it from its previous version to v4 to ensure compatibility with the latest features and improvements.

Fixes (goal) #43

Type of change

Please check only the options that are relevant.

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update
• [x] Build or CI related changes

How Has This Been Tested?

This change has been tested by triggering a CI workflow run and confirming that the upload-artifact@v4 step executed successfully without errors. The build completed as expected, and the artifact was correctly uploaded.

Test Configuration:

• OS: GitHub-hosted Ubuntu runner
• CI environment: GitHub Actions
• Workflow file: another repo

Checklist:

• [x] I have performed a self-review of my own code
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation
• [ ] My changes generate no new warnings
• [x] I have checked my code and corrected any misspellings