prepare for release 0.5

[SarahAlidoost]

Description

Please add a description of the changes proposed in the pull request.

Checklist

• Add a reference to related issues.
• @mentions of the person or team responsible for reviewing proposed changes.
• This pull request has a descriptive title.
• Follow contributing guide.
• The checks, below the pull request, are successful (green).
• Add documentation.
• Add tests.
• Add changes to the changelog file under section Unreleased.
• If your changes are about BMI, make sure that your changes are compatible
  with the latest version of
  STEMMUS_SCOPE and its
  of docker
  image.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
100.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud