Replaced .wheel with .lula (lucky ladder). It looks nicer but plays the same. Also it is more customizable as you can have more or less multipliers. Cleaned up some trivia code. Sorted lula multipliers in gambling.yml. Improved .slottest

src/Nadeko.Econ/Gambling/Wof/LuLaResult.cs

@@ -0,0 +1,9 @@
+namespace Nadeko.Econ.Gambling;
+
+public readonly struct LuLaResult
+{
+    public int Index { get; init; }
+    public decimal Multiplier { get; init; }
+    public decimal Won { get; init; }
+    public IReadOnlyList<decimal> Multipliers { get; init; }
+}