chore(gh-actions-deps): update anchore/sbom-action action to v0.21.1 in all dependant reusable workflows (#807)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/_reusable-sbom-scan.yml

@@ -20,7 +20,7 @@ jobs:
           pip install poetry
           poetry install
       - name: Create SBOM
-        uses: anchore/sbom-action@a930d0ac434e3182448fe678398ba5713717112a # v0.21.0
+        uses: anchore/sbom-action@0b82b0b1a22399a1c542d4d656f70cd903571b5c # v0.21.1
         with:
           format: spdx-json
           output-file: ${{ github.event.repository.name }}-sbom.spdx.json