Style: Apply clang-format on all files

Thus fixing some invalid changes that had still made it to the master branch.

editor/editor_plugin_settings.cpp

@@ -30,10 +30,10 @@
 #include "editor_plugin_settings.h"
 
 #include "editor_node.h"
-#include "project_settings.h"
 #include "io/config_file.h"
 #include "os/file_access.h"
 #include "os/main_loop.h"
+#include "project_settings.h"
 #include "scene/gui/margin_container.h"
 
 void EditorPluginSettings::_notification(int p_what) {