Handle deprecated SAI actions and events

Port From (https://github.com/TrinityCore/TrinityCore/commit/318e0e24066fc89a1d07a993fc19a5a9dd3a6fd4)

Source/Framework/Constants/SmartAIConst.cs

@@ -301,7 +301,7 @@ namespace Framework.Constants
         WpStop = 55,     // Despawntime, Quest, Fail?
         AddItem = 56,     // Itemid, Count
         RemoveItem = 57,     // Itemid, Count
-        //Unused58 = 58,     // do not reuse
+        InstallAITemplate = 58,     // do not use
         SetRun = 59,     // 0/1
         SetDisableGravity = 60,     // 0/1
         SetSwim = 61,     // 0/1
@@ -337,7 +337,7 @@ namespace Framework.Constants
         RemoveUnitFieldBytes1 = 91,     // Bytes, Target
         InterruptSpell = 92,
         SendGoCustomAnim = 93,     // Anim Id
-        //Unused94 = 94,     // do not reuse
+        SetDynamicFlag = 94,     // do not use
         AddDynamicFlag = 95,     // Flags
         RemoveDynamicFlag = 96,     // Flags
         JumpToPos = 97,     // Speedxy, Speedz, Targetx, Targety, Targetz

Source/Game/AI/SmartScripts/SmartAIManager.cs

@@ -1362,6 +1362,19 @@ namespace Game.AI
                         Log.outError(LogFilter.ScriptsAi, "SmartAIMgr: Not handled event_type({0}), Entry {1} SourceType {2} Event {3} Action {4}, skipped.", e.GetEventType(), e.EntryOrGuid, e.GetScriptType(), e.EventId, e.GetActionType());
                         return false;
                 }
+
+                // Additional check for deprecated
+                switch (e.GetEventType())
+                {
+                    // Deprecated
+                    case SmartEvents.FriendlyHealth:
+                    case SmartEvents.TargetHealthPct:
+                    case SmartEvents.IsBehindTarget:
+                        Log.outWarn(LogFilter.Sql, $"SmartAIMgr: Deprecated event_type({e.GetEventType()}), {e}, it might be removed in the future, loaded for now.");
+                        break;
+                    default:
+                        break;
+                }
             }
 
             if (!CheckUnusedEventParams(e))
@@ -2148,6 +2161,11 @@ namespace Game.AI
                     }
                     break;
                 }
+                // No longer supported
+                case SmartActions.InstallAITemplate:
+                case SmartActions.SetDynamicFlag:
+                    Log.outError(LogFilter.Sql, $"SmartAIMgr: No longer supported action_type: {e} Skipped.");
+                    return false;
                 default:
                     Log.outError(LogFilter.ScriptsAi, "SmartAIMgr: Not handled action_type({0}), event_type({1}), Entry {2} SourceType {3} Event {4}, skipped.", e.GetActionType(), e.GetEventType(), e.EntryOrGuid, e.GetScriptType(), e.EventId);
                     return false;