fix(sonar): FTRS-0006 Attempt to resolve coverage failure in sonar

Author: AITR1

scripts/config/sonar-scanner.properties

@@ -22,7 +22,7 @@ sonar.python.coverage.reportPaths=**/coverage-*.xml,coverage.xml,.coverage.xml
 sonar.sources=.
 
 # Coverage exclusions - files that don't need coverage but can still be analyzed
-sonar.coverage.exclusions=**/*__init__.py,**/*.test.*,**/test_*,tests/**,scripts/**,docs/**,requirements/**,sandbox/**,scans/**,architecture/**,services/read-only-viewer/**,services/dos-ui/**,infrastructure/**,scripts/workflow/create_open_search_index.py,scripts/workflow/populate_open_search_index.py
+sonar.coverage.exclusions=**/*__init__.py,**/*.test.*,**/test_*,**/tests/**,tests/**,scripts/**,docs/**,requirements/**,sandbox/**,scans/**,architecture/**,services/read-only-viewer/**,services/dos-ui/**,infrastructure/**,scripts/workflow/create_open_search_index.py,scripts/workflow/populate_open_search_index.py,**/conftest.py
 
 # Analysis exclusions - files that should not be analyzed at all  
 sonar.exclusions=services/read-only-viewer/**,services/dos-ui/**,**/.terraform/**,**/node_modules/**,**/.venv/**,**/__pycache__/**,**/build/**,**/dist/**