build(deps): bump anchore/sbom-action in the github-actions group (#3075)

Bumps the github-actions group with 1 update: [anchore/sbom-action](https://github.com/anchore/sbom-action).


Updates `anchore/sbom-action` from 0.21.0 to 0.21.1
- [Release notes](https://github.com/anchore/sbom-action/releases)
- [Changelog](https://github.com/anchore/sbom-action/blob/main/RELEASE.md)
- [Commits](anchore/sbom-action@a930d0a...0b82b0b)

---
updated-dependencies:
- dependency-name: anchore/sbom-action
  dependency-version: 0.21.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: github-actions
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/release.yaml

@@ -41,7 +41,7 @@ jobs:
           cache: true
 
       - name: Install Syft
-        uses: anchore/sbom-action/download-syft@a930d0ac434e3182448fe678398ba5713717112a # v0.21.0
+        uses: anchore/sbom-action/download-syft@0b82b0b1a22399a1c542d4d656f70cd903571b5c # v0.21.1
 
       - name: Install Cosign
         uses: sigstore/cosign-installer@faadad0cce49287aee09b3a48701e75088a2c6ad # v4.0.0