Bump anchore/sbom-action from 0.20.8 to 0.20.9 (#3622)

Author: dependabot[bot]

.github/workflows/build.yml

@@ -116,7 +116,7 @@ jobs:
         token: ${{ secrets.CODECOV_TOKEN }}
 
     - name: Generate SBOM
-      uses: anchore/sbom-action@aa0e114b2e19480f157109b9922bda359bd98b90 # v0.20.8
+      uses: anchore/sbom-action@8e94d75ddd33f69f691467e42275782e4bfefe84 # v0.20.9
       if: runner.os == 'Windows'
       with:
         artifact-name: Swashbuckle.AspNetCore.spdx.json