ci(deps): bump anchore/sbom-action from 0.20.0 to 0.20.6 (#7)

Bumps [anchore/sbom-action](https://github.com/anchore/sbom-action) from 0.20.0 to 0.20.6.
- [Release notes](https://github.com/anchore/sbom-action/releases)
- [Changelog](https://github.com/anchore/sbom-action/blob/main/RELEASE.md)
- [Commits](anchore/sbom-action@e11c554...f8bdd1d)

---
updated-dependencies:
- dependency-name: anchore/sbom-action
  dependency-version: 0.20.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/publish.yml

@@ -110,21 +110,21 @@ jobs:
           subject-path: ${{ env.PACKAGE_FILE }}
 
       - name: Generate SPDX JSON SBOM
-        uses: anchore/sbom-action@e11c554f704a0b820cbf8c51673f6945e0731532 # v0.20.0
+        uses: anchore/sbom-action@f8bdd1d8ac5e901a77a92f111440fdb1b593736b # v0.20.6
         with:
           path: .
           format: 'spdx-json'
           output-file: 'create-claude-statusline-${{ env.VERSION }}.sbom.spdx.json'
 
       - name: Generate CycloneDX JSON SBOM
-        uses: anchore/sbom-action@e11c554f704a0b820cbf8c51673f6945e0731532 # v0.20.0
+        uses: anchore/sbom-action@f8bdd1d8ac5e901a77a92f111440fdb1b593736b # v0.20.6
         with:
           path: .
           format: 'cyclonedx-json'
           output-file: 'create-claude-statusline-${{ env.VERSION }}.sbom.cyclonedx.json'
 
       - name: Generate CycloneDX XML SBOM
-        uses: anchore/sbom-action@e11c554f704a0b820cbf8c51673f6945e0731532 # v0.20.0
+        uses: anchore/sbom-action@f8bdd1d8ac5e901a77a92f111440fdb1b593736b # v0.20.6
         with:
           path: .
           format: 'cyclonedx-xml'