build(deps): bump anchore/sbom-action (#467)

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


Updates `anchore/sbom-action` from 0.15.10 to 0.15.11
- [Release notes](https://github.com/anchore/sbom-action/releases)
- [Commits](anchore/sbom-action@v0.15.10...v0.15.11)

---
updated-dependencies:
- dependency-name: anchore/sbom-action
  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>

.github/actions/bootstrap/action.yml

@@ -28,4 +28,4 @@ runs:
     # See https://goreleaser.com/blog/supply-chain-security/
     - name: installs syft for generating the SBOM with goreleaser
       if: "${{ inputs.goreleaser == 'true' }}"
-      uses: anchore/sbom-action/[email protected].10
+      uses: anchore/sbom-action/[email protected].11