added code

Author: ASubaran

.github/workflows/coverage.yml

@@ -66,5 +66,4 @@ jobs:
             args: >
               -Dsonar.projectKey=NHSDigital_immunisation-fhir-api
               -Dsonar.organization=nhsdigital
-              -Dsonar.python.coverage.reportPaths=test_coverage.xml
-              -Dsonar.sources=immunisation-fhir-api/backend
+              -Dsonar.python.coverage.reportPaths=test_coverage.xml