Bump anchore/sbom-action from 0.15.8 to 0.15.9

Bumps [anchore/sbom-action](https://github.com/anchore/sbom-action) from 0.15.8 to 0.15.9.
- [Release notes](https://github.com/anchore/sbom-action/releases)
- [Commits](anchore/sbom-action@b6a39da...9fece9e)

---
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/ci.yml

@@ -155,7 +155,7 @@ jobs:
         if: github.event_name != 'pull_request'
 
       - name: Download Syft
-        uses: anchore/sbom-action/download-syft@b6a39da80722a2cb0ef5d197531764a89b5d48c3 # v0.15.8
+        uses: anchore/sbom-action/download-syft@9fece9e20048ca9590af301449208b2b8861333b # v0.15.9
         if: github.ref_type == 'tag'
 
       - name: Install Cosign