New updates

Rsync Studio/Rsync StudioApp.swift

@@ -8,6 +8,7 @@ struct RsyncStudioApp: App {
     let startupStorageError: String?
     @StateObject private var runner: RsyncRunner
     @StateObject private var automation: BackgroundSyncCoordinator
+    @StateObject private var licensing: LicensingManager
 
     init() {
         let schema = Schema([
@@ -16,6 +17,7 @@ struct RsyncStudioApp: App {
         ])
         let configuration = ModelConfiguration(schema: schema, isStoredInMemoryOnly: false)
         KeychainStore.delete("defaultSSHPassword")
+        _licensing = StateObject(wrappedValue: LicensingManager())
 
         do {
             let container = try ModelContainer(for: schema, configurations: [configuration])
@@ -45,7 +47,14 @@ struct RsyncStudioApp: App {
                 .frame(minWidth: 1040, minHeight: 680)
                 .environmentObject(runner)
                 .environmentObject(automation)
-                .onAppear { automation.start() }
+                .environmentObject(licensing)
+                .onAppear {
+                    licensing.refresh()
+                    if licensing.canUseApp { automation.start() } else { automation.stop() }
+                }
+                .onChange(of: licensing.canUseApp) { _, allowed in
+                    if allowed { automation.start() } else { automation.stop() }
+                }
         }
         .modelContainer(sharedModelContainer)
         .commands {
@@ -60,6 +69,7 @@ struct RsyncStudioApp: App {
         Settings {
             SettingsView()
                 .environmentObject(automation)
+                .environmentObject(licensing)
         }
     }
 }