ci(github-action): update action anchore/sbom-action (v0.20.6 → v0.20.8)

Author: renovate[bot]

.github/workflows/app-builder.yaml

@@ -228,7 +228,7 @@ jobs:
           password: ${{ github.token }}
 
       - name: Upload Dependency Snapshot
-        uses: anchore/sbom-action@f8bdd1d8ac5e901a77a92f111440fdb1b593736b # v0.20.6
+        uses: anchore/sbom-action@aa0e114b2e19480f157109b9922bda359bd98b90 # v0.20.8
         with:
           dependency-snapshot: true
           image: ghcr.io/${{ github.repository_owner }}/${{ inputs.app }}@${{ needs.release.outputs.digest }}