### Godot version

v4.1.1.stable.official [bd6af8e0e]

### System information

Godot v4.1.1.stable - Windows 10.0.22621 - Vulkan (Forward+) - dedicated NVIDIA GeForce GTX 1080 Ti (NVIDIA; 31.0.15.3667) - AMD Ryzen 9 7900X 12-Core Processor (24 Threads)

### Issue description

This [addon](https://godotengine.org/asset-library/asset/1989) is shown as empty when downloaded via the editor. If downloading from the website everything works fine and there is content in the zip file.
![image](https://github.com/godotengine/godot/assets/10883690/259f114a-6ac0-4dd2-b71f-75c35d91ba85)

The asset uses `Custom` as repository host, linking with URL to `https://github.com/kenyoni-software/godot-addons/releases/download/hide_private_properties-1.0.1/hide_private_properties-1_0_1.zip`

### Steps to reproduce

Go to the Asset Lib and download [Hide Private Properties](https://godotengine.org/asset-library/asset/1989).

### Minimal reproduction project

N/A
}
		} break;
	}
	if (!error_text.is_empty()) {
		download_error->set_text(TTR("Asset Download Error:") + "\n" + error_text);
		download_error->popup_centered();
		
		retry_button->show();
		return;
	}
	install_button->set_disabled(false);
	status->set_text(TTR("Ready to install!"));
	
	progress->set_modulate(Color(0, 0, 0, 0));
	set_process(false);
	
	install();
}
void EditorAssetLibraryItemDownload::configure(const String &p_title, int p_asset_id, const Ref<Texture2D> &p_preview, const String &p_download_url, const String &p_sha256_hash) {
	title->set_text(p_title);
	icon->set_texture(p_preview);
	asset_id = p_asset_id;
	if (!p_preview.is_valid()) {
		icon->set_texture(get_editor_theme_icon(SNAME("FileBrokenBigThumb")));
	}
	host = p_download_url;
	sha256 = p_sha256_hash;
	_make_request();
}
void EditorAssetLibraryItemDownload::_notification(int p_what) {