### 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
Control *v_spacer = memnew(Control);
	version_info_vbc->add_child(v_spacer);
	version_btn = memnew(LinkButton);
	version_btn->set_text(VERSION_FULL_CONFIG);
	String hash = String(VERSION_HASH);
	if (hash.length() != 0) {
		hash = " " + vformat("[%s]", hash.left(9));
	}
	
	version_btn->set_meta(META_TEXT_TO_COPY, "v" VERSION_FULL_BUILD + hash);
	
	version_btn->set_self_modulate(Color(1, 1, 1, 0.65));
	version_btn->set_underline_mode(LinkButton::UNDERLINE_MODE_ON_HOVER);
	version_btn->set_tooltip_text(TTR("Click to copy."));
	version_btn->connect("pressed", callable_mp(this, &EditorNode::_version_button_pressed));
	version_info_vbc->add_child(version_btn);
	
	Control *h_spacer = memnew(Control);
	bottom_panel_hb->add_child(h_spacer);
	bottom_panel_raise = memnew(Button);
	bottom_panel_raise->set_flat(true);
	bottom_panel_raise->set_icon(gui_base->get_theme_icon(SNAME("ExpandBottomDock"), SNAME("EditorIcons")));
	bottom_panel_raise->set_shortcut(ED_SHORTCUT_AND_COMMAND("editor/bottom_panel_expand", TTR("Expand Bottom Panel"), KeyModifierMask::SHIFT | Key::F12));
	bottom_panel_hb->add_child(bottom_panel_raise);
	bottom_panel_raise->hide();
	bottom_panel_raise->set_toggle_mode(true);
	bottom_panel_raise->connect("toggled", callable_mp(this, &EditorNode::_bottom_panel_raise_toggled));
	log = memnew(EditorLog);
	Button *output_button = add_bottom_panel_item(TTR("Output"), log);
	log->set_tool_button(output_button);