Refactor command client

SFI/Application.swift

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