### Bug report
When the Grid is set up for InCell editing, and the column editor is the Upload widget, the user cannot select a file to upload when the Grid is navigatable.
The issue occurs in version >= 2024.1.130
### Reproduction of the problem
1. Create an InCell editable Grid and enable its "navigatable" option.
2. Set the Upload widget as a column editor.
3. Enter a specified cell in edit mode and try to select a file for upload.
4. The cell closes immediately.
A Dojo sample for reproduction: https://dojo.telerik.com/oDaNaLiQ
### Expected/desired behavior
The cell must remain focused when the Upload button is clicked.
### Workaround
Handle the "edit" event of the Grid, handle the "mousedown" event of the Upload button, and call stopImmediatePropagation():
$("#grid").kendoGrid({
editable: true,
navigatable: true,
edit: function(e) {
if($(e.container).find("input[type='file']")) {
$(".k-upload-button").on("mousedown", function (event) {
event.stopImmediatePropagation();
});
}
}
...
});
### Environment
* **Kendo UI version: 2024.1.130
* **jQuery version: 3.7.0
* **Browser: [all]