Adds a security scan workflow

[saltiyazan]

Description

Adds a workflow that uses Trivy to do security scans on the OCI image.

Checklist

• [x] I have performed a self-review of my own code.
• [ ] I have made corresponding changes to the documentation.
• [ ] I have added tests that validate the behaviour of the software.
• [ ] I validated that new and existing tests pass locally with my changes.
• [x] Any dependent changes have been merged and published in downstream modules.

[github-advanced-security[bot]]

This pull request sets up GitHub code scanning for this repository. Once the scans have completed and the checks have passed, the analysis results for this pull request branch will appear on this overview. Once you merge this pull request, the 'Security' tab will show more code scanning analysis results (for example, for the default branch). Depending on your configuration and choice of analysis tool, future pull requests will be annotated with code scanning analysis results. For more information about GitHub code scanning, check out the documentation.