### 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
#ifndef EDITOR_ASSET_INSTALLER_H
#define EDITOR_ASSET_INSTALLER_H
#include "scene/gui/dialogs.h"
#include "scene/gui/tree.h"
class EditorAssetInstaller : public ConfirmationDialog {
	GDCLASS(EditorAssetInstaller, ConfirmationDialog);
	Tree *tree = nullptr;
	Label *asset_contents = nullptr;
	String package_path;
	String asset_name;
	AcceptDialog *error = nullptr;
	HashMap<String, TreeItem *> status_map;
	bool updating = false;
	void _item_edited();
	void _check_propagated_to_item(Object *p_obj, int column);
	virtual void ok_pressed() override;
protected:
	static void _bind_methods();
public:
	void open(const String &p_path, int p_depth = 0);
	void set_asset_name(const String &p_asset_name);
	String get_asset_name() const;
	EditorAssetInstaller();
};
#endif