### Godot version

v4.2.dev4.official [549fcce5f]

### System information

Godot v4.2.dev4 - Windows 10.0.19045 - Vulkan (Forward+) - dedicated NVIDIA GeForce GTX 1060 6GB (NVIDIA; 31.0.15.3640) - Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz (4 Threads)

### Issue description

If the folder has assigned a color, the color is reset to default when the folder name is changed. Also subfolder colors are reset.

Also moving a folder resets its and its subfolders' colors.

I would expect that renaming or moving doesn't rest the folder color. Especially if you have a large folder structure with many folder levels and assigned colors, it is a unfortunate to have all colors reset if the top level folder is renamed.

### Steps to reproduce

1. Create folder structure 

```
level1
	level2
		level3
```

2. Set folder colors to `level1` and `level2.`

3. Rename `level1` to `foobar` 

-> All folders are now using the default color.


### Minimal reproduction project

N/A
Vector<int> selected_id = files->get_selected_items();
	Vector<String> selected;
	for (int i = 0; i < selected_id.size(); i++) {
		selected.push_back(files->get_item_metadata(selected_id[i]));
	}
	_file_option(p_option, selected);
}
void FileSystemDock::_file_option(int p_option, const Vector<String> &p_selected) {
	
	switch (p_option) {
		case FILE_SHOW_IN_EXPLORER: {
			
			String fpath = current_path;
			if (current_path == "Favorites") {
				fpath = p_selected[0];
			}
			String dir = ProjectSettings::get_singleton()->globalize_path(fpath);
			OS::get_singleton()->shell_show_in_file_manager(dir, true);
		} break;
		case FILE_OPEN_EXTERNAL: {
			String fpath = current_path;
			if (current_path == "Favorites") {
				fpath = p_selected[0];
			}
			String file = ProjectSettings::get_singleton()->globalize_path(fpath);