chore: add code coverage

scripts/test.ps1

@@ -0,0 +1,22 @@
+Write-Host "Starting test execution..." -ForegroundColor Magenta
+Write-Host ""
+
+dotnet test
+
+
+$TestExitCode = $LASTEXITCODE
+
+if ($TestExitCode -eq 0) {
+    Write-Host ""
+    Write-Host "Tests passed. Generating code coverage HTML report..." -ForegroundColor Magenta
+    Write-Host ""
+
+    reportgenerator -reports:"**/*.cobertura.xml" -targetdir:"CoverageReport"
+
+    Write-Host ""
+    Write-Host "SUCCESS: All tests passed and coverage report generated." -ForegroundColor Green
+} else {
+    Write-Host "FAILURE: Tests failed with exit code $TestExitCode. Skipping coverage report generation." -ForegroundColor Red
+}
+
+exit $TestExitCode