feat: massive AI generation

apps/backend/Ships/Api/UpdateShipDefaultBehaviorHandler.cs

@@ -0,0 +1,31 @@
+using FastEndpoints;
+
+namespace SpaceGame.Api.Ships.Api;
+
+public sealed class UpdateShipDefaultBehaviorHandler(WorldService worldService) : Endpoint<ShipDefaultBehaviorCommandRequest, ShipSnapshot>
+{
+  public override void Configure()
+  {
+    Put("/api/ships/{shipId}/default-behavior");
+    AllowAnonymous();
+  }
+
+  public override async Task HandleAsync(ShipDefaultBehaviorCommandRequest request, CancellationToken cancellationToken)
+  {
+    var shipId = Route<string>("shipId");
+    if (string.IsNullOrWhiteSpace(shipId))
+    {
+      await SendNotFoundAsync(cancellationToken);
+      return;
+    }
+
+    var snapshot = worldService.UpdateShipDefaultBehavior(shipId, request);
+    if (snapshot is null)
+    {
+      await SendNotFoundAsync(cancellationToken);
+      return;
+    }
+
+    await SendOkAsync(snapshot, cancellationToken);
+  }
+}