### Godot version

4.1 Beta 3

### System information

Win10

### Issue description

In the Godot 4.1. Beta3 Scene Panel, node names are overlapping the icons to the right. Like visibility icons, script icons ...
Especially apparent with longer node names:

https://github.com/godotengine/godot/assets/47016402/61cc8c75-efe5-4cfa-ac4f-5fcd4805140b

This is _not_ an issue in Godot 4.0.3:

https://github.com/godotengine/godot/assets/47016402/4035ea3f-80bd-479d-9d6f-761debdd6b49



### Steps to reproduce

Give long node names and resize the Scene Panel

### Minimal reproduction project

N/A
ERR_FAIL_NULL(p_item);
	ERR_FAIL_COND(p_item->parent != this);
	p_item->_unlink_from_tree();
	p_item->_change_tree(nullptr);
	p_item->prev = nullptr;
	p_item->next = nullptr;
	p_item->parent = nullptr;
	validate_cache();
}
Tree *TreeItem::get_tree() const {