Bump EnricoMi/publish-unit-test-result-action from 2.18.0 to 2.20.0 (#196)

Author: dependabot[bot]

.github/workflows/pr-builder.yaml

@@ -60,7 +60,7 @@ jobs:
           mvn verify -B -Dmaven.test.failure.ignore=false
 
       - name: Publish Test results
-        uses: EnricoMi/publish-unit-test-result-action@170bf24d20d201b842d7a52403b73ed297e6645b
+        uses: EnricoMi/publish-unit-test-result-action@3a74b2957438d0b6e2e61d67b05318aa25c9e6c6
         if: ${{ !cancelled() }}
         with:
           files: "**/TEST-*.xml"