Add mute/unmute functionality for chat

- /bot mute {id} - mutes player by EntityID, SteamID, or name
- /bot unmute {id} - unmutes player
- Muted players' messages blocked in-game but visible in telnet
- All /bot commands only visible in telnet

Harmony/CHRANIBotTNG.cs

@@ -2,9 +2,12 @@ using HarmonyLib;
 using System.Reflection;
 using System;
 using System.Collections.Generic;
+using System.Linq;
 
 public class CHRANIBotTNG : IModApi
 {
+    public static HashSet<string> MutedPlayers = new HashSet<string>();
+
     public void InitMod(Mod _modInstance)
     {
         Console.WriteLine("[CHRANIBotTNG] Loading");
@@ -17,11 +20,50 @@ public class CHRANIBotTNG : IModApi
 [HarmonyPatch(typeof(GameManager), "ChatMessageServer")]
 public class ChatMessagePatch
 {
-    static void Prefix(string _msg, ref List<int> _recipientEntityIds)
+    static void Prefix(ClientInfo _cInfo, string _msg, ref List<int> _recipientEntityIds)
     {
+        // Handle /bot commands
         if (_msg != null && _msg.StartsWith("/bot "))
         {
-            // Clear recipients so no players see it in-game, but server still logs it
+            string[] parts = _msg.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
+
+            if (parts.Length >= 3 && parts[1].ToLower() == "mute")
+            {
+                string targetId = parts[2];
+                CHRANIBotTNG.MutedPlayers.Add(targetId);
+                Console.WriteLine($"[CHRANIBotTNG] Muted player: {targetId}");
+            }
+            else if (parts.Length >= 3 && parts[1].ToLower() == "unmute")
+            {
+                string targetId = parts[2];
+                if (CHRANIBotTNG.MutedPlayers.Remove(targetId))
+                {
+                    Console.WriteLine($"[CHRANIBotTNG] Unmuted player: {targetId}");
+                }
+                else
+                {
+                    Console.WriteLine($"[CHRANIBotTNG] Player was not muted: {targetId}");
+                }
+            }
+
+            // Clear recipients so no players see /bot commands in-game
+            if (_recipientEntityIds == null)
+            {
+                _recipientEntityIds = new List<int>();
+            }
+            else
+            {
+                _recipientEntityIds.Clear();
+            }
+            return;
+        }
+
+        // Check if sender is muted
+        if (_cInfo != null && IsPlayerMuted(_cInfo))
+        {
+            Console.WriteLine($"[CHRANIBotTNG] Blocked message from muted player: {_cInfo.playerName}");
+
+            // Clear recipients so no players see the message
             if (_recipientEntityIds == null)
             {
                 _recipientEntityIds = new List<int>();
@@ -32,4 +74,21 @@ public class ChatMessagePatch
             }
         }
     }
+
+    static bool IsPlayerMuted(ClientInfo _cInfo)
+    {
+        // Check EntityID
+        if (CHRANIBotTNG.MutedPlayers.Contains(_cInfo.entityId.ToString()))
+            return true;
+
+        // Check player name
+        if (CHRANIBotTNG.MutedPlayers.Contains(_cInfo.playerName))
+            return true;
+
+        // Check SteamID (InternalId)
+        if (_cInfo.InternalId != null && CHRANIBotTNG.MutedPlayers.Contains(_cInfo.InternalId.ReadablePlatformUserIdentifier))
+            return true;
+
+        return false;
+    }
 }