Core: Updated to 10.0.2

Port From (https://github.com/TrinityCore/TrinityCore/commit/e98e1283ea0034baf6be9aa2ffb386eb5582801b)

Source/Game/Handlers/AuthenticationHandler.cs

@@ -86,6 +86,7 @@ namespace Game
             SetTimeZoneInformation packet = new();
             packet.ServerTimeTZ = "Europe/Paris";
             packet.GameTimeTZ = "Europe/Paris";
+            packet.ServerRegionalTZ = "Europe/Paris";
 
             SendPacket(packet);//enabled it
         }