Add sonar-project.properties for SonarCloud configuration

Author: Mishaal919

sonar-project.properties

@@ -0,0 +1,17 @@
+# --- Required identifiers (take org/key from SonarCloud project "Administration → Update key" if needed)
+sonar.organization=<your-sonarcloud-org-key>
+sonar.projectKey=hammadhttps_HealVista-hospital-System-react-node-express-sqlserver-app
+sonar.projectName=HealVista Hospital System
+
+# --- Sources & tests
+sonar.sources=frontend/src,backend/src
+sonar.exclusions=**/node_modules/**,**/dist/**,**/build/**,**/*.min.js
+sonar.tests=frontend/src,backend/src
+sonar.test.inclusions=**/*.test.js,**/*.spec.js,**/*.test.ts,**/*.spec.ts
+
+# --- Coverage (optional but nice for the dashboard)
+# Jest will produce these files if you run tests with coverage enabled
+sonar.javascript.lcov.reportPaths=frontend/coverage/lcov.info,backend/coverage/lcov.info
+
+# --- Housekeeping: ignore generated files
+sonar.coverage.exclusions=**/*.config.js,**/*.config.cjs,**/*.config.mjs,**/webpack*/**,**/vite*/**,**/*.stories.*,