updated ui added new features

lib/storage/message_store.dart

@@ -41,6 +41,10 @@ class MessageStore {
       'timestamp': msg.timestamp.millisecondsSinceEpoch,
       'isOutgoing': msg.isOutgoing,
       'isCli': msg.isCli,
+      'isVoice': msg.isVoice,
+      'voicePath': msg.voicePath,
+      'voiceDurationMs': msg.voiceDurationMs,
+      'voiceCodec': msg.voiceCodec,
       'status': msg.status.index,
       'messageId': msg.messageId,
       'retryCount': msg.retryCount,
@@ -65,6 +69,10 @@ class MessageStore {
       timestamp: DateTime.fromMillisecondsSinceEpoch(json['timestamp'] as int),
       isOutgoing: json['isOutgoing'] as bool,
       isCli: isCli,
+      isVoice: json['isVoice'] as bool? ?? false,
+      voicePath: json['voicePath'] as String?,
+      voiceDurationMs: json['voiceDurationMs'] as int?,
+      voiceCodec: json['voiceCodec'] as String?,
       status: MessageStatus.values[json['status'] as int],
       messageId: json['messageId'] as String?,
       retryCount: json['retryCount'] as int? ?? 0,