END-2: final siege + latching win/lose (SL-3)

At GoalProgress.Charge>=Target a new server-only GoalReachedSystem arms a larger final siege (x live FinalSiegeMultiplier) and flips RunPhase=FinalDefense; CyclePhaseSystem latches a REPLICATED RunOutcome (Victory on clear / Loss on Core breach) and halts the director. RunOutcome is a [GhostField] byte on the global CycleDirector ghost (the client banner observes it); RunPhase stays server-only. ThreatDirector/CoreRestore/CoreDamage halt once decided; SiegeTimeout is off during the final siege. SaveData v5 persists the outcome so a won/lost run loads finished. GoalProgress.Target 10->4. Completes Path A's spine. See DR-036.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

Assets/_Project/Scripts/Simulation/Persistence/SaveComponents.cs

@@ -18,6 +18,10 @@ namespace ProjectM.Simulation
         /// <summary>END-1: Engine Core integrity to restore (0 = pre-v4 save / New Game -> born full at baked Max).</summary>
         public int CoreCurrent;
 
+        /// <summary>END-2: terminal run outcome to restore (0 = InProgress / pre-v5 save / New Game; 1 = Victory,
+        /// 2 = Loss -> the run loads finished + halted, no re-arm). Born-correct at director spawn.</summary>
+        public byte RunOutcome;
+
         /// <summary>0 = nothing staged (New Game); non-zero = apply the staged slice at director spawn.</summary>
         public byte HasData;
     }