Bump aquasecurity/trivy-action from 0.26.0 to 0.28.0 (#106)

Bumps [aquasecurity/trivy-action](https://github.com/aquasecurity/trivy-action) from 0.26.0 to 0.28.0.
- [Release notes](https://github.com/aquasecurity/trivy-action/releases)
- [Commits](aquasecurity/trivy-action@a20de54...915b19b)

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

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

.github/workflows/pipeline.yml

@@ -138,7 +138,7 @@ jobs:
       - name: Run Trivy vulnerability scanner
         # Third-party action, pin to commit SHA!
         # See https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions
-        uses: aquasecurity/trivy-action@a20de5420d57c4102486cdd9578b45609c99d7eb # v0.26.0
+        uses: aquasecurity/trivy-action@915b19bbe73b92a6cf82a1bc12b087c9a19a5fe2 # v0.28.0
         env:
           TRIVY_USERNAME: ${{ github.actor }}
           TRIVY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}
@@ -187,7 +187,7 @@ jobs:
       - name: Generate cosign vulnerability scan record
         # Third-party action, pin to commit SHA!
         # See https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions
-        uses: aquasecurity/trivy-action@a20de5420d57c4102486cdd9578b45609c99d7eb # v0.26.0
+        uses: aquasecurity/trivy-action@915b19bbe73b92a6cf82a1bc12b087c9a19a5fe2 # v0.28.0
         with:
           image-ref: ${{ env.IMAGE_NAME }}:${{ github.sha }}
           format: "cosign-vuln"

.github/workflows/scan.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Run Trivy vulnerability scanner
         # Third-party action, pin to commit SHA!
         # See https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions
-        uses: aquasecurity/trivy-action@a20de5420d57c4102486cdd9578b45609c99d7eb # v0.26.0
+        uses: aquasecurity/trivy-action@915b19bbe73b92a6cf82a1bc12b087c9a19a5fe2 # v0.28.0
         env:
           TRIVY_USERNAME: ${{ github.actor }}
           TRIVY_PASSWORD: ${{ secrets.GITHUB_TOKEN }}