### Godot version

4.0 fb10f45

### System information

Windows 10 x64

### Issue description

Behold, empty TileSet editor, with no TileMap node nor bottom button visible:
![image](https://github.com/godotengine/godot/assets/2223172/0f052770-4946-40eb-a790-a995dbe2599c)
Regression from #72277 (most likely, I didn't test)

### Steps to reproduce

1. Add some Node to your scene
2. Add a TileMap as a child
3. Select TileMap
4. Fold its parent in the scene tree
5. Restart the editor
6. The TileMap selection is restored and so is the folded node, resulting in a weird paradox

### Minimal reproduction project

N/A
/* There are three different formulas for the conversion from normalized
	 * values to relative decibal values.
	 * One formula is an exponential graph which intends to counteract
	 * the logarithmic nature of human hearing. This is an approximation
	 * of the behavior of a 'logarithmic potentiometer' found on most
	 * musical instruments and also emulated in popular software.
	 * The other two equations are hand-tuned linear tapers that intend to
	 * try to ease the exponential equation in areas where it makes sense.*/
	if (normalized > 0.6f) {
		return 22.22f * normalized - 16.2f;
	} else if (normalized < 0.05f) {
		return 830.72 * normalized - 80.0f;
	} else {
		return 45.0f * Math::pow(normalized - 1.0, 3);
	}
}
float EditorAudioBus::_scaled_db_to_normalized_volume(float db) {