### Godot version

3.5.2.stable, 4.0.1.stable

### System information

Arch Linux

### Issue description

When the `Show Hidden Files` property is enabled in the Editor Settings:
![image](https://user-images.githubusercontent.com/6501975/226908540-8e70e520-3dcd-46e4-beaf-103ac176c1de.png)
Any `FileDialog` nodes from the project will inherit this setting, and their `Show Hidden Files` property is set to true everytime the scene is re-opened:

https://user-images.githubusercontent.com/6501975/226909135-a8fafdf7-ca36-40aa-b69a-a7baf2d7ae4f.mp4


This occurs on 3.5.2 as well.

### Steps to reproduce

- Enable `Show Hidden Files` property in the Editor Settings:
    - Reload Godot for the bug to occur
- Create a FileDialog node, and set it's `Show Hidden Files` property to false
- Save and close the scene, and reopen it
- The `Show Hidden Files` property is reset to true.

### Minimal reproduction project

N/A
dependency_errors.clear();
	Error err;
	Ref<Resource> res;
	if (ResourceLoader::exists(p_resource, "")) {
		res = ResourceLoader::load(p_resource, "", ResourceFormatLoader::CACHE_MODE_REUSE, &err);
	} else if (textfile_extensions.has(p_resource.get_extension())) {
		res = ScriptEditor::get_singleton()->open_file(p_resource);
	}
	ERR_FAIL_COND_V(!res.is_valid(), ERR_CANT_OPEN);
	if (!p_ignore_broken_deps && dependency_errors.has(p_resource)) {
		Vector<String> errors;
		for (const String &E : dependency_errors[p_resource]) {
			errors.push_back(E);
		}
		dependency_error->show(DependencyErrorDialog::MODE_RESOURCE, p_resource, errors);
		dependency_errors.erase(p_resource);
		return ERR_FILE_MISSING_DEPENDENCIES;
	}
	InspectorDock::get_singleton()->edit_resource(res);
	return OK;
}
void EditorNode::edit_node(Node *p_node) {
	push_item(p_node);
}
void EditorNode::edit_resource(const Ref<Resource> &p_resource) {