Linux: symbol lookup error: /lib64/libmpv.so.2: undefined symbol: vkCreateXlibSurfaceKHR

Due to both fireview and media-kit depending on mpv, this error occurs at runtime. I tried a fix at this [issue](https://github.com/hlwhl/webview_cef/issues/128#issuecomment-2695336212) which did work, but the webview widget still fails to initialize.

Full error:
```
Linux: symbol lookup error: /lib64/libmpv.so.2: undefined symbol: vkCreateXlibSurfaceKHR
```