feat: bump mikepenz/action-junit-report from 4 to 5 (#26)

Author: dependabot[bot]

.github/workflows/reporting.yml

@@ -104,6 +104,6 @@ jobs:
           merge-multiple: true
 
       - name: Publish Test Report
-        uses: mikepenz/action-junit-report@v4
+        uses: mikepenz/action-junit-report@v5
         with:
           report_paths: results/junit/*.xml