Fix luminance data lost by Init() timing: move ServerDispatch hook to LoginComplete

ServerDispatch was hooked in Startup() but Init() was called later in
LoginComplete(), clearing the luminance/title data already captured from
the 0x0013 network event. Now hook ServerDispatch after Init() so
captured data is not reset.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

MosswartMassacre/PluginCore.cs

@@ -183,8 +183,6 @@ namespace MosswartMassacre
                 CoreManager.Current.WorldFilter.CreateObject += OnInventoryCreate;
                 CoreManager.Current.WorldFilter.ReleaseObject += OnInventoryRelease;
                 CoreManager.Current.WorldFilter.ChangeObject += OnInventoryChange;
-                // Subscribe to server messages for allegiance/luminance/title data
-                CoreManager.Current.EchoFilter.ServerDispatch += EchoFilter_ServerDispatch;
                 // Initialize VVS view after character login
                 ViewManager.ViewInit();
 
@@ -421,6 +419,10 @@ namespace MosswartMassacre
             {
                 CharacterStats.Init();
 
+                // Subscribe to server messages for allegiance/luminance/title data
+                // Must be AFTER Init() to avoid Init() clearing already-captured data
+                CoreManager.Current.EchoFilter.ServerDispatch += EchoFilter_ServerDispatch;
+
                 // Start 10-minute character stats timer
                 characterStatsTimer = new Timer(600000); // 10 minutes
                 characterStatsTimer.Elapsed += OnCharacterStatsUpdate;