Update SonarQube to 5.3.1 (#303)

Author: hrfarmer

.github/workflows/ci.yaml

@@ -37,7 +37,7 @@ jobs:
           name: coverage-report
           path: .coverage-reports/coverage.xml
       - name: SonarQube Scan
-        uses: SonarSource/sonarqube-scan-action@v4.2.1
+        uses: SonarSource/sonarqube-scan-action@v5.3.1
         env:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
   archive: