Fix coverage

Author: Youssef1313

.github/workflows/dotnet-build-and-test.yml

@@ -196,7 +196,7 @@ jobs:
       - name: Generate test reports
         uses: danielpalme/[email protected]
         with:
-          reports: "./TestResults/Coverage/**/*..cobertura.xml"
+          reports: "./TestResults/Coverage/**/*.cobertura.xml"
           targetdir: "./TestResults/Reports"
           reporttypes: "HtmlInline;JsonSummary"