[Unity] InspectorからProjectSettingsを開く

例えばInspectorにProjectSettings/Graphicsを開くボタンを追加する場合、

こんな感じになります。

using UnityEngine;
#if UNITY_EDITOR
using UnityEditor;
#endif

#if UNITY_EDITOR
[CustomEditor(typeof(Foo))]
public class CoreUrpChangeEditor : Editor
{
    public override void OnInspectorGUI()
    {
        base.OnInspectorGUI();
        if (GUILayout.Button("Open ProjectSettings/Graphics"))
        {
            SettingsService.OpenProjectSettings("Project/Graphics");
        }
    }
}
#endif

public class Foo : MonoBehaviour
{
    void Start()
    {
    }
    void Update()
    {
    }
}

SettingsService.OpenProjectSettings