build(deps): bump anchore/sbom-action from 0.14.1 to 0.15.8

Bumps [anchore/sbom-action](https://github.com/anchore/sbom-action) from 0.14.1 to 0.15.8.
- [Release notes](https://github.com/anchore/sbom-action/releases)
- [Commits](anchore/sbom-action@v0.14.1...v0.15.8)

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

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

.github/workflows/release.yml

@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@v3
       - uses: docker/setup-buildx-action@4b4e9c3e2d4531116a6f8ba8e71fc6e2cb6e6c8c # v2
       - uses: sigstore/cosign-installer@v3.0.3
-      - uses: anchore/sbom-action/download-syft@v0.14.1
+      - uses: anchore/sbom-action/download-syft@v0.15.8
       - name: ghcr-login
         if: startsWith(github.ref, 'refs/tags/v')
         uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v1