Voice Chat fixes

submodules/CameraUI/Sources/CameraModeNode.swift

@@ -0,0 +1,21 @@
+import Foundation
+import UIKit
+import AsyncDisplayKit
+import Display
+import SwiftSignalKit
+
+final class CameraModeNode: ASDisplayNode {
+    enum Mode {
+        case photo
+        case video
+        case scan
+    }
+    
+    override init() {
+        super.init()
+    }
+    
+    func update(mode: Mode, transition: ContainedViewLayoutTransition) {
+        
+    }
+}