Update message reply and remove emotes functions

The TwitchWorker has been refactored to ensure that the bot only responds to the same message after 5 minutes. This log is updated to reflect the new rule. Also, the RemoveEmotes function's access modifier has been changed to private to restrict its access.

src/GolfClapBot.Runner/TwitchWorker.cs

@@ -81,9 +81,10 @@ private async Task TwitchClientOnMessageReceived(object? sender, OnMessageReceiv
                 return;
             }
 
-            if (_bot.RepliedMessages.Contains(m))
+            if (_bot.RepliedMessages.Contains(m) && _sentMessages.Find(message => message.Message == m)?.TmiSent >
+                DateTime.UtcNow.AddMinutes(-5))
             {
-                _logger.LogInformation("Bot has already replied to message: {Message}", m);
+                _logger.LogInformation("Bot has already replied to the same message within five minutes: {Message}", m);
 
                 await DeleteMessage(e.ChatMessage);
 
@@ -159,7 +160,7 @@ private Task SendMessage(string message, string username = "")
     /// </summary>
     /// <param name="message">The chat message containing the emotes.</param>
     /// <returns>The chat message with emotes removed.</returns>
-    public static string RemoveEmotes(ChatMessage message)
+    private static string RemoveEmotes(ChatMessage message)
     {
         StringBuilder parsed = new(message.Message);