Make common netspeak get replaced in the chat (#20180)

* added more slang to the sanitization manager

* idk why this file is here

* Added new sanitization accent

* No longer is an acccent, instead is a dictionary

* Reverted back to a system similar to before, added the new netspeak from the dictionary

* Added some new words to the chat san

* Added (wdym --> what do you mean) to the chatsan

* merge conflict

* removed boolvalue

* remove space

* Upcoming

* Added MF and ETC to chatsan :))

* upcoming

* added FYI and WYD to speech-chatsan.ftl

* Made the chatsan accent string a const string with [ValidatePrototypeId<AccentPrototype>]

* forgot the ';' :(((

* fixed error throw [AccentPrototype] --> [ReplacementAccentPrototype]

Content.Server/Chat/Systems/ChatSystem.cs

@@ -1,6 +1,8 @@
 using System.Globalization;
 using System.Linq;
 using System.Text;
+using Content.Server.Speech.EntitySystems;
+using Content.Server.Speech.Components;
 using Content.Server.Administration.Logs;
 using Content.Server.Administration.Managers;
 using Content.Server.Chat.Managers;
@@ -53,6 +55,7 @@ public sealed partial class ChatSystem : SharedChatSystem
     [Dependency] private readonly MobStateSystem _mobStateSystem = default!;
     [Dependency] private readonly SharedAudioSystem _audio = default!;
     [Dependency] private readonly SharedInteractionSystem _interactionSystem = default!;
+    [Dependency] private readonly ReplacementAccentSystem _wordreplacement = default!;
 
     public const int VoiceRange = 10; // how far voice goes in world units
     public const int WhisperClearRange = 2; // how far whisper goes while still being understandable, in world units
@@ -690,6 +693,8 @@ public sealed partial class ChatSystem : SharedChatSystem
     private string SanitizeInGameICMessage(EntityUid source, string message, out string? emoteStr, bool capitalize = true, bool punctuate = false, bool capitalizeTheWordI = true)
     {
         var newMessage = message.Trim();
+        newMessage = SanitizeMessageReplaceWords(newMessage);
+        
         if (capitalize)
             newMessage = SanitizeMessageCapital(newMessage);
         if (capitalizeTheWordI)
@@ -737,6 +742,20 @@ public sealed partial class ChatSystem : SharedChatSystem
         return message;
     }
 
+    [ValidatePrototypeId<ReplacementAccentPrototype>]
+    public const string ChatSanitize_Accent = "chatsanitize";
+
+    public string SanitizeMessageReplaceWords(string message)
+    {
+        if (string.IsNullOrEmpty(message)) return message;
+
+        var msg = message;
+
+        msg = _wordreplacement.ApplyReplacements(msg, ChatSanitize_Accent);
+
+        return msg;
+    }
+
     /// <summary>
     ///     Returns list of players and ranges for all players withing some range. Also returns observers with a range of -1.
     /// </summary>