Initial commit: Bluetooth mesh chat app with end-to-end encryption

bitchat/BitchatApp.swift

@@ -0,0 +1,17 @@
+import SwiftUI
+
+@main
+struct BitchatApp: App {
+    @StateObject private var chatViewModel = ChatViewModel()
+    
+    var body: some Scene {
+        WindowGroup {
+            ContentView()
+                .environmentObject(chatViewModel)
+        }
+        #if os(macOS)
+        .windowStyle(.hiddenTitleBar)
+        .windowResizability(.contentSize)
+        #endif
+    }
+}