Dragging a file into an entity tree raptures it

[AnthonyFuller]

The issue

Reproduction steps

1. Have a file in your file tree. (In my case it was a .material.json file)
2. Drag it into an entity tree.

Expected behaviour

Its added as a sub-entity (I know this probably just isn't a feature yet, but I thought I'd at least try).

Observed behaviour

The file disappears from the file tree (but not the disk).

Logs

[2024-11-12][09:09:01][TRACE][webview::unknown] Sending event {
	"type": "editor",
	"data": {
		"type": "entity",
		"data": {
			"type": "tree",
			"data": {
				"type": "addGameBrowserItem",
				"data": {
					"editor_id": "c29fb286-a747-4b21-ae27-c800ede727c2",
					"parent_id": "7d28f56a45ccbb2a",
					"file": "4d186bed-a37e-41d5-98fb-d190f792920e"
				}
			}
		}
	}
}