Made some params in MessageListView optional

Author: martinmitrevski

CHANGELOG.md

@@ -7,7 +7,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Add message preview with attachments in channel list
 
 ### 🐞 Fixed
-- Made some `ChannelList` parameters optional
+- Made some `ChannelList` and `MessageListView` parameters optional
 
 # [4.39.0](https://github.com/GetStream/stream-chat-swiftui/releases/tag/4.39.0)
 _October 06, 2023_

Sources/StreamChatSwiftUI/ChatChannel/ChannelHeader/ChatChannelHeaderViewModifier.swift

@@ -97,6 +97,10 @@ public struct DefaultChannelHeaderModifier: ChatChannelHeaderViewModifier {
     @State private var isActive: Bool = false
 
     public var channel: ChatChannel
+    
+    public init(channel: ChatChannel) {
+        self.channel = channel
+    }
 
     public func body(content: Content) -> some View {
         content.toolbar {

Sources/StreamChatSwiftUI/ChatChannel/Composer/MessageComposerView.swift

@@ -25,7 +25,7 @@ public struct MessageComposerView<Factory: ViewFactory>: View, KeyboardReadable
         viewFactory: Factory,
         viewModel: MessageComposerViewModel? = nil,
         channelController: ChatChannelController,
-        messageController: ChatMessageController?,
+        messageController: ChatMessageController? = nil,
         quotedMessage: Binding<ChatMessage?>,
         editedMessage: Binding<ChatMessage?>,
         onMessageSent: @escaping () -> Void

Sources/StreamChatSwiftUI/ChatChannel/MessageList/MessageListView.swift

@@ -67,8 +67,8 @@ public struct MessageListView<Factory: ViewFactory>: View, KeyboardReadable {
         quotedMessage: Binding<ChatMessage?>,
         currentDateString: String? = nil,
         listId: String,
-        isMessageThread: Bool,
-        shouldShowTypingIndicator: Bool,
+        isMessageThread: Bool = false,
+        shouldShowTypingIndicator: Bool = false,
         onMessageAppear: @escaping (Int) -> Void,
         onScrollToBottom: @escaping () -> Void,
         onLongPress: @escaping (MessageDisplayInfo) -> Void