<!--  As an open source project with a dedicated but small maintainer team, it can sometimes take a long time for issues to be addressed so please be patient and we will get back to you as soon as we can.
-->

### Preflight Checklist
<!-- Please ensure you've completed the following steps by replacing [ ] with [x]-->

* [x] I have read the [Contributing Guidelines](https://github.com/electron/electron/blob/master/CONTRIBUTING.md) for this project.
* [x] I agree to follow the [Code of Conduct](https://github.com/electron/electron/blob/master/CODE_OF_CONDUCT.md) that this project adheres to.
* [x] I have searched the issue tracker for a feature request that matches the one I want to file, without success.

### Problem Description
<!-- Is your feature request related to a problem? Please add a clear and concise description of what the problem is. -->

Would it be possible to add the display refresh rate to the display object?

### Proposed Solution
<!-- Describe the solution you'd like in a clear and concise manner -->

Adding Refresh rate to the display object https://www.electronjs.org/docs/api/structures/display

### Alternatives Considered
<!-- A clear and concise description of any alternative solutions or features you've considered. -->

We did look at doing the FPS tracker described in a couple of places but doesn't work with windows that band over multiple displays.

Exec platform-specific executables/plist and parse response

### Additional Information
<!-- Add any other context about the problem here. -->

shell/common/gin_converters/gfx_converter.cc
#include "shell/common/gin_converters/gfx_converter.h"
#include "shell/common/gin_helper/dictionary.h"
#include "ui/display/display.h"
#include "ui/display/screen.h"
#include "ui/gfx/geometry/point.h"
#include "ui/gfx/geometry/point_f.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/size.h"
namespace gin {
v8::Local<v8::Value> Converter<gfx::Point>::ToV8(v8::Isolate* isolate,