Bolts down event and minor tweaks (#2053)

* initial commit

* I have to switch to master

* oops

* i need to merge master

* finishing touches

* updating submodule

* bye

Co-authored-by: Víctor Aguilera Puerto <6766154+Zumorica@users.noreply.github.com>

Content.Server/Chat/ChatManager.cs

@@ -76,7 +76,7 @@ namespace Content.Server.Chat
             var msg = _netManager.CreateNetMessage<MsgChatMessage>();
             msg.Channel = ChatChannel.Radio;
             msg.Message = message;
-            msg.MessageWrap = "Station: {0}";
+            msg.MessageWrap = "Centcom Announcement:\n{0}";
             _netManager.ServerSendToAll(msg);
         }