Bump aquasecurity/trivy-action from 0.28.0 to 0.33.1 (#610)

Bumps [aquasecurity/trivy-action](https://github.com/aquasecurity/trivy-action) from 0.28.0 to 0.33.1.
- [Release notes](https://github.com/aquasecurity/trivy-action/releases)
- [Commits](aquasecurity/trivy-action@915b19b...b6643a2)

---
updated-dependencies:
- dependency-name: aquasecurity/trivy-action
  dependency-version: 0.33.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -137,7 +137,7 @@ jobs:
     # Trivy Security Scan
     # -------------------------
     - name: Run Trivy vulnerability scanner
-      uses: aquasecurity/trivy-action@915b19bbe73b92a6cf82a1bc12b087c9a19a5fe2
+      uses: aquasecurity/trivy-action@b6643a29fecd7f34b3597bc6acb0a98b03d33ff8
       with:
         scan-type: 'fs'
         scan-ref: '.'