build(deps): bump aquasecurity/trivy-action from 0.19.0 to 0.20.0

Bumps [aquasecurity/trivy-action](https://github.com/aquasecurity/trivy-action) from 0.19.0 to 0.20.0.
- [Release notes](https://github.com/aquasecurity/trivy-action/releases)
- [Commits](aquasecurity/trivy-action@d710430...b2933f5)

---
updated-dependencies:
- dependency-name: aquasecurity/trivy-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/ci.yml

@@ -44,7 +44,7 @@ jobs:
       with:
         version: latest
     - name: Scan Dockerfiles
-      uses: aquasecurity/trivy-action@d710430a6722f083d3b36b8339ff66b32f22ee55 # tag=0.19.0
+      uses: aquasecurity/trivy-action@b2933f565dbc598b29947660e66259e3c7bc8561 # tag=0.20.0
       with:
         scan-type: config
         skip-files: "Dockerfile.examples,Dockerfile.gitpod"