Small Fixes + Icon / Ability to disable the GPI Welcome screen in settings

Editor/Discover/DiscoverAsset.cs

 using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
+using UnityEditor.Callbacks;
 
 namespace GameplayIngredients.Editor
 {
         static void Create()
         {
-            AssetFactory.CreateAssetInProjectWindow<DiscoverAsset>(null, "New DiscoverAsset");
+            AssetFactory.CreateAssetInProjectWindow<DiscoverAsset>(null, "New DiscoverAsset.asset");
+        }
+
+        [OnOpenAsset]
+        static bool OpenAsset(int instanceID, int line)
+        {
+            var asset = EditorUtility.InstanceIDToObject(instanceID);
+            if (asset is DiscoverAsset)
+            {
+                DiscoverWindow.ShowDiscoverWindow(asset as DiscoverAsset);
+                return true;
+            }
+            else
+                return false;
         }
 
         [Header("General Properties")]

Editor/Discover/DiscoverAsset.cs.meta

   serializedVersion: 2
   defaultReferences: []
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Editor/WelcomeScreen/WelcomeScreen.cs

         [InitializeOnLoadMethod]
         static void InitShowAtStartup()
         {
-            if (showOnStartup)
+            if (showOnStartup && !GameplayIngredientsSettings.currentSettings.disableWelcomeScreenAutoStart)
                 EditorApplication.update += ShowAtStartup;
 
         }
             EditorGUI.DrawRect(line, Color.black);
             using (new GUILayout.HorizontalScope())
             {
-                showOnStartup = GUILayout.Toggle(showOnStartup, " Show this window on startup");
+                if(!GameplayIngredientsSettings.currentSettings.disableWelcomeScreenAutoStart)
+                {
+                    showOnStartup = GUILayout.Toggle(showOnStartup, " Show this window on startup");
+                }
                 GUILayout.FlexibleSpace();
                 if (GUILayout.Button("Close"))
                 {

Runtime/Discover/Discover.cs.meta

   serializedVersion: 2
   defaultReferences: []
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Runtime/Settings/GameplayIngredientsSettings.cs

     {
         public string[] excludedeManagers { get { return m_ExcludedManagers; } }
         public bool verboseCalls { get { return m_VerboseCalls; } }
+        public bool disableWelcomeScreenAutoStart { get { return m_DisableWelcomeScreenAutoStart; } }
+
+        [BoxGroup("Editor")]
+        [SerializeField]
+        protected bool m_DisableWelcomeScreenAutoStart;
+
         [BoxGroup("Callables")]
         [SerializeField, InfoBox("Verbose Calls enable logging at runtime, this can lead to performance drop, use only when debugging.",InfoBoxType.Warning, "m_VerboseCalls")]
         protected bool m_VerboseCalls;
             var defaultAsset = CreateInstance<GameplayIngredientsSettings>();
             defaultAsset.m_VerboseCalls = false;
             defaultAsset.m_ExcludedManagers = new string[0];
+            defaultAsset.m_DisableWelcomeScreenAutoStart = false;
             return defaultAsset;
         }
     }

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