QWebengineview ( Qt/C++) Uncaught ReferenceError: parseGeoraster is not defined

**Describe the bug**

when i created a application using georaster and QWebengineview ( Qt/C++, buildt on Qt5.10 msvc2017/Qt5.15 msvc2019 )，i encounter some annoying problems： js: Uncaught ReferenceError: parseGeoraster is not defined，but it successed to run in vscode, for example: http://127.0.0.1:3000/index.html.

**main.cpp**

```C++
#include
#include

int main(int argc, char *argv[])
{
QApplication a(argc, argv);

QWebEngineView *view = new QWebEngineView();
view->load(QUrl("qrc:/web/index.html"));
view->show();

return a.exec();
}
```

**index.html**

```html

window.onload = () => {

// success
$.getJSON('./json/demo.json', function (data) {
document.getElementById('container').textContent = JSON.stringify(data);
});

// error
$.ajax({
url: "./tif/area.tif",
type: 'GET',
xhr: function () {
var xhr = new window.XMLHttpRequest();
xhr.responseType = 'blob';
return xhr;
},
success: function (data) {
let reader = new FileReader()
reader.readAsArrayBuffer(data)

reader.onload = function () {
let arrayBuffer = reader.result;

parseGeoraster(arrayBuffer).then(georaster => {
const min = georaster.mins[0];
const max = georaster.maxs[0];
const range = georaster.ranges[0];

document.getElementById('container').textContent = min.toString() + " " + max.toString() + " " + range.toString();
});
}
}
});

}

```

Start with index.html and main.cpp, then inspect georaster.browser.bundle.min.js through the qrc-loaded QWebEngineView. Compare the bundled script's loading and console errors with the working localhost page, including the relative asset paths. Done means the qrc page exposes parseGeoraster and processes the example TIFF without the reported ReferenceError.

Written by the indexing model from the issue text.