Remove interactive VM lifetime step cap

godot/GodotVmOptions.cs

@@ -0,0 +1,13 @@
+using Age.Engine.Vm;
+
+/// <summary>Separates bounded diagnostic runs from the persistent interactive AGE session.</summary>
+public static class GodotVmOptions
+{
+    public const long DiagnosticMaxSteps = 20_000_000;
+
+    public static VmOptions Create(bool selftest, bool ignoreExitRequests)
+        => new(
+            MaxSteps: selftest ? DiagnosticMaxSteps : long.MaxValue,
+            IgnoreExitRequests: ignoreExitRequests,
+            NoSaveDat: selftest);
+}