Refactor command client

SFT/Application.swift

@@ -1,12 +1,16 @@
+import Foundation
+import Library
 import SwiftUI
 
 @main
 struct Application: App {
     @UIApplicationDelegateAdaptor private var appDelegate: ApplicationDelegate
+    @StateObject private var environments = ExtensionEnvironments()
 
     var body: some Scene {
         WindowGroup {
             MainView()
+                .environmentObject(environments)
         }
     }
 }