feat(xcui): close scroll view validation loop

tests/UI/Editor/integration/input/scroll_view/main.cpp

@@ -0,0 +1,8 @@
+#include "Application.h"
+
+int WINAPI wWinMain(HINSTANCE hInstance, HINSTANCE, LPWSTR, int nCmdShow) {
+    return XCEngine::Tests::EditorUI::RunEditorUIValidationApp(
+        hInstance,
+        nCmdShow,
+        "editor.input.scroll_view");
+}