exclude mocks from coverage

SAS/TMSS/frontend/tmss_webapp/sonar-project.properties

@@ -10,7 +10,7 @@ sonar.javascript.lcov.reportPaths=build/gnucxx11_opt/SAS/TMSS/frontend/tmss_weba
 #pipeline fails when the quality gate does not pass the standards
 sonar.qualitygate.wait=true
 sonar.qualitygate.timeout=1000
-sonar.coverage.exclusions=**/*.test.js,**/setupTests.js
+sonar.coverage.exclusions=**/*.test.js,**/setupTests.js,**/__mocks__/*.data.js
 # This is the name and version displayed in the SonarCloud UI.
 #sonar.projectName=TMSS Frontend
 #sonar.projectVersion=1.0