some changes

- girl favorite
- immediately read new item
- save database on request login

GameServer/Server/CallGS/Handlers/Daily/Daily_EnterLevel.cs

@@ -0,0 +1,15 @@
+namespace MikuSB.GameServer.Server.CallGS.Handlers.Daily;
+
+// Success response shape expected by Lua:
+// { nSeed = random_number }
+[CallGSApi("Daily_EnterLevel")]
+public class Daily_EnterLevel : ICallGSHandler
+{
+    private static readonly Random Random = new();
+
+    public async Task Handle(Connection connection, string param, ushort seqNo)
+    {
+        var rsp = $"{{\"nSeed\":{Random.Next(1, 1000000000)}}}";
+        await CallGSRouter.SendScript(connection, "Daily_EnterLevel", rsp);
+    }
+}