ExampleLinksMenu

using UnityEditor;
using UnityEngine;

namespace MyProject
{
    public class MyProjectEditorMenu : MonoBehaviour
    {
        [MenuItem("MyProject/Open Save Folder")]
        public static void OpenSaveFolder() =>
            Application.OpenURL("file://" + Application.persistentDataPath ) ;

        [MenuItem("MyProject/Links/Discord")]
        public static void DiscordLink() =>
            Open("https://discord.com/channels/{MYDISCORDCHANNEL}");

        [MenuItem("MyProject/Links/Notion")]
        public static void NotionLink() =>
            Open("https://www.notion.so/{MYNOTIONBOARD}");

        [MenuItem("MyProject/Links/Timezone Converter")]
        public static void TimezoneConverterLink() =>
            Open("https://everytimezone.com/s/cbfb0d91");

        static void Open(string url) => Application.OpenURL(url);
    }

}