### Godot version

4.0.dev(dc3175e4cdb4e54e1c6200b6c4d07646eea95284)

### System information

Any

### Issue description

EditorPlugins that depend on the resources that Node has will not be visible when SubInspector is focused.

https://user-images.githubusercontent.com/61938263/210553656-86669f57-e41f-427e-a650-30630c27d850.mp4

This is caused by two problems:

The first is caused by implicit editor deletion in Node3D. This is fixed by #70907.

The other is due to a change in inspector update timing, which is regression by #68498. Revert PR #70909 will fix this issue, but if not, we will need to update SubInspectorEditor in the correct way.

### Steps to reproduce

Select Path3D or CollisionPolygon3D and open a SubInspector such as Script.

### Minimal reproduction project

[plugintest.zip](https://github.com/godotengine/godot/files/10343962/plugintest.zip)

if (rtl) {
					draw_texture(pinned_icon, Vector2(size.width - ofs - text_w - total_icon_w, y), color);
				} else {
					draw_texture(pinned_icon, Vector2(ofs + text_w + margin_w, y), color);
				}
				text_limit -= total_icon_w;
			}
			int v_ofs = (size.height - font->get_height(font_size)) / 2;
			if (rtl) {
				draw_string(font, Point2(size.width - ofs - text_limit, v_ofs + font->get_ascent(font_size)), label, HORIZONTAL_ALIGNMENT_RIGHT, text_limit, font_size, color);
			} else {
				draw_string(font, Point2(ofs, v_ofs + font->get_ascent(font_size)), label, HORIZONTAL_ALIGNMENT_LEFT, text_limit, font_size, color);
			}
			ofs = size.width;
			if (keying) {
				Ref<Texture2D> key;
				if (use_keying_next()) {
					key = get_theme_icon(SNAME("KeyNext"), SNAME("EditorIcons"));
				} else {
					key = get_theme_icon(SNAME("Key"), SNAME("EditorIcons"));
				}
				ofs -= key->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
				Color color2(1, 1, 1);
				if (keying_hover) {
					color2.r *= 1.2;
					color2.g *= 1.2;
					color2.b *= 1.2;
				}
				keying_rect = Rect2(ofs, ((size.height - key->get_height()) / 2), key->get_width(), key->get_height());
				if (rtl) {