[Bug]: Styles Disappear After Reloading Browser (Chrome)

Nobody has claimed this yet.

### Checklist

- [X] The issue exists after disabling all extensions
- [X] The issue exists on a clean installation of webui
- [ ] The issue is caused by an extension, but I believe it is caused by a bug in the webui
- [X] The issue exists in the current version of the webui
- [ ] The issue has not been reported before recently
- [ ] The issue has been reported before but has not been fixed yet

### What happened?

Styles saved during an instance disappear if you hit the reload button (tested in Chrome).

Here's what it looks like after I save a few new styles:

Once I hit reload, all my new styles are gone. (OH NO!!)

Clicking on the Styles save dialog is also missing the new styles:

The only way to get them to come back I found when I (grumblingly) saved a new style and found my other styles back, like a runaway teen who got hungry and cold:

### Steps to reproduce the problem

1. Save a style or two.
2. Click reload.
3. Look at Styles dropdown menu.
4. Observe missing styles.

### What should have happened?

nothing

### What browsers do you use to access the UI ?

Google Chrome

### Sysinfo

[sysinfo-2024-04-06-01-51.json](https://github.com/lllyasviel/stable-diffusion-webui-forge/files/14891952/sysinfo-2024-04-06-01-51.json)

### Console logs

```Shell
No output related to bug.
```

### Additional information

_No response_

No source files, tests, or code entry points are named. Reproduce the problem by saving styles, reloading in Chrome, and checking the Styles dropdown; trace how saved styles are loaded after reload and verify that they remain visible without saving another style.

Written by the indexing model from the issue text.