Bump aquasecurity/trivy-action from 0.28.0 to 0.29.0 (#7335)

Bumps [aquasecurity/trivy-action](https://github.com/aquasecurity/trivy-action) from 0.28.0 to 0.29.0.
- [Release notes](https://github.com/aquasecurity/trivy-action/releases)
- [Commits](aquasecurity/trivy-action@0.28.0...0.29.0)

---
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/trivy.yaml

@@ -53,7 +53,7 @@ jobs:
       run: curl -fsSO https://raw.githubusercontent.com/rancher/vexhub/refs/heads/main/reports/rancher.openvex.json
 
     - name: Run Trivy on image
-      uses: aquasecurity/trivy-action@0.28.0
+      uses: aquasecurity/trivy-action@0.29.0
       with:
         image-ref: '${{ steps.build-image.outputs.TAG }}'
         format: 'table'
@@ -64,7 +64,7 @@ jobs:
         TRIVY_SHOW_SUPPRESSED: true
 
     - name: Run Trivy on filesystem
-      uses: aquasecurity/trivy-action@0.28.0
+      uses: aquasecurity/trivy-action@0.29.0
       with:
         scan-type: 'fs'
         scan-ref: '.'