feat(centralui): Secured Writes page — operator submit + verifier queue + history (T14b)

src/ZB.MOM.WW.ScadaBridge.CentralUI/ServiceCollectionExtensions.cs

@@ -93,6 +93,14 @@ public static class ServiceCollectionExtensions
         services.AddScoped<IInstanceSnapshotClient, CommunicationInstanceSnapshotClient>();
         services.AddScoped<IAlarmSummaryService, AlarmSummaryService>();
 
+        // Secured Writes (M7 T14b): dispatches the two-person secured-write commands
+        // (submit / approve / reject / list) to the central ManagementActor through the
+        // in-process ManagementActorHolder seam — the same Ask path the HTTP /management
+        // endpoint uses. The server stays the single enforcer of role gating,
+        // separation-of-duties (no self-approval), the MxGateway device relay on approve,
+        // and the append-only audit trail; the page only SUBMITS commands.
+        services.AddScoped<ISecuredWriteService, SecuredWriteService>();
+
         // Roslyn-backed C# analysis for the Monaco script editor.
         // Scoped because SharedScriptCatalog wraps a scoped service.
         services.AddMemoryCache(o => o.SizeLimit = 200);