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@422cb34...b6a39da)

---
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/main.yml

@@ -73,7 +73,7 @@ jobs:
         with:
           cosign-release: ${{ env.COSIGN_VERSION }}
       - name: Install Syft
-        uses: anchore/sbom-action/download-syft@422cb34a0f8b599678c41b21163ea6088edb2624 # ratchet:anchore/sbom-action/download-syft@v0.14.1
+        uses: anchore/sbom-action/download-syft@b6a39da80722a2cb0ef5d197531764a89b5d48c3 # ratchet:anchore/sbom-action/download-syft@v0.15.8
         with:
           syft-version: ${{ env.SYFT_VERSION }}
       - name: Put key on file