refactor(net): converge live session state reset

tests/AcDream.App.Tests/Combat/CombatAttackControllerTests.cs

@@ -215,6 +215,34 @@ public sealed class CombatAttackControllerTests
         }
     }
 
+    [Fact]
+    public void ResetSession_RestoresRetailBeginDefaultsWithoutSendingCancel()
+    {
+        double now = 1d;
+        int cancels = 0;
+        var combat = new CombatState();
+        using var controller = new CombatAttackController(
+            combat,
+            canStartAttack: () => true,
+            sendAttack: (_, _) => true,
+            sendCancelAttack: () => cancels++,
+            now: () => now);
+        combat.SetCombatMode(CombatMode.Melee);
+        controller.SetDesiredPower(1f);
+        controller.PressAttack(AttackHeight.High);
+        now = 1.5d;
+
+        controller.ResetSession();
+
+        Assert.False(controller.AttackRequestInProgress);
+        Assert.False(controller.BuildInProgress);
+        Assert.Equal(0f, controller.RequestedAttackPower);
+        Assert.Equal(0f, controller.PowerBarLevel);
+        Assert.Equal(AttackHeight.Medium, controller.RequestedHeight);
+        Assert.Equal(CombatAttackController.InitialDesiredPower, controller.DesiredPower);
+        Assert.Equal(0, cancels);
+    }
+
     private static CombatAttackController Create(
         CombatState combat,
         Func<double> now,