chore(deps): update enricomi/publish-unit-test-result-action action to v2.20.0

Author: renovate[bot]

.github/workflows/unittest.yml

@@ -24,7 +24,7 @@ jobs:
         run: helm unittest -t JUnit -o test_result.xml .
 
       - name: Publish Test Results
-        uses: EnricoMi/publish-unit-test-result-action@v2.18.0
+        uses: EnricoMi/publish-unit-test-result-action@v2.20.0
         if: always()
         with:
           files: |