Bump anchore/sbom-action from 0.15.6 to 0.15.7

Bumps [anchore/sbom-action](https://github.com/anchore/sbom-action) from 0.15.6 to 0.15.7.
- [Release notes](https://github.com/anchore/sbom-action/releases)
- [Commits](anchore/sbom-action@v0.15.6...v0.15.7)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/release.yml

@@ -71,7 +71,7 @@ jobs:
             tape-${{runner.os}}-${{runner.arch}}
             config.yaml
       - name: Generate SBOM
-        uses: anchore/sbom-action@v0.15.6
+        uses: anchore/sbom-action@v0.15.7
         with:
           path: ./
           artifact-name: tape-${{ steps.meta.outputs.labels }}.json