build(deps): bump aquasecurity/trivy-action from 0.30.0 to 0.31.0 (#7370)

Bumps [aquasecurity/trivy-action](https://github.com/aquasecurity/trivy-action) from 0.30.0 to 0.31.0.
- [Release notes](https://github.com/aquasecurity/trivy-action/releases)
- [Commits](6c175e9c40...76071ef0d7)

---
updated-dependencies:
- dependency-name: aquasecurity/trivy-action
  dependency-version: 0.31.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

.github/workflows/trivy-scan.yaml

@@ -20,7 +20,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2
       - name: Run Trivy vulnerability scanner
-        uses: aquasecurity/trivy-action@6c175e9c4083a92bbca2f9724c8a5e33bc2d97a5  # master
+        uses: aquasecurity/trivy-action@76071ef0d7ec797419534a183b498b4d6366cf37  # master
         with:
           image-ref: 'docker.io/coredns/coredns:${{ matrix.versions }}'
           severity: 'CRITICAL,HIGH'