github-actions(deps): bump anchore/sbom-action

Bumps [anchore/sbom-action](https://github.com/anchore/sbom-action) from 0.14.3 to 0.15.1.
- [Release notes](https://github.com/anchore/sbom-action/releases)
- [Commits](anchore/sbom-action@v0.14.3...v0.15.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

security-actions/scan-docker-image/action.yml

@@ -71,7 +71,7 @@ runs:
 
     # Must upload artifact for output file parameter to have effect
     - name: Generate SPDX SBOM Using Syft
-      uses: anchore/sbom-action@v0.14.3
+      uses: anchore/sbom-action@v0.15.1
       id: sbom_spdx
       with:
         image: ${{ steps.meta.outputs.scan_image }}
@@ -87,7 +87,7 @@ runs:
         dependency-snapshot: false
 
     - name: Generate CycloneDX SBOM Using Syft
-      uses: anchore/sbom-action@v0.14.3
+      uses: anchore/sbom-action@v0.15.1
       id: sbom_cyclonedx
       with:
         image: ${{ steps.meta.outputs.scan_image }}