Show detailed UI test logs in PR validation

Author: KSemenenko

.github/workflows/pr-validation.yml

@@ -46,4 +46,4 @@ jobs:
           dotnet test "$APP_TEST_PROJECT" --no-build
 
       - name: Test browser suite
-        run: dotnet test "$UI_TEST_PROJECT" --no-build
+        run: dotnet test "$UI_TEST_PROJECT" --no-build --logger "console;verbosity=detailed"