ui/obs-browser-widget: Switch header order to fix Qt AutoMoc bug

Qt's CMake integration does not pass the C++ standard to AutoMoc, resulting in weird parsing issues (see https://bugreports.qt.io/browse/QTBUG-73263).

source/ui/ui-obs-browser-widget.cpp

@@ -3,9 +3,11 @@
 // AUTOGENERATED COPYRIGHT HEADER END
 
 #include "ui-obs-browser-widget.hpp"
-#include "plugin.hpp"
 
 #include "warning-disable.hpp"
+#include <QGridLayout>
+#include <QLabel>
+
 #include "../third-party/obs-studio/plugins/obs-browser/panel/browser-panel.hpp"
 
 #include <mutex>
@@ -14,11 +16,10 @@
 #include <errno.h>
 #include <stdlib.h>
 #endif
-
-#include <QGridLayout>
-#include <QLabel>
 #include "warning-enable.hpp"
 
+#include "plugin.hpp"
+
 streamfx::ui::obs_browser_cef::obs_browser_cef()
 {
 	// Load the "obs-browser" module.

source/ui/ui-obs-browser-widget.hpp

@@ -3,15 +3,15 @@
 // AUTOGENERATED COPYRIGHT HEADER END
 
 #pragma once
-#include "util/util-library.hpp"
-
 #include "warning-disable.hpp"
-#include <memory>
-
 #include <QUrl>
 #include <QWidget>
+
+#include <memory>
 #include "warning-enable.hpp"
 
+#include "util/util-library.hpp"
+
 namespace streamfx::ui {
 	class obs_browser_cef {
 		std::shared_ptr<::streamfx::util::library> _module;