Сообщения в ПДА 2 (#583)

* add: AdminLog

* tweak: clean up

* fix: Changeling -> Network

* add: сортировка сообщений

* fix: ТексТ

Content.Shared/_White/CartridgeLoader/Cartridges/MessagesData.cs

@@ -0,0 +1,35 @@
+using Robust.Shared.Serialization;
+
+namespace Content.Shared._White.CartridgeLoader.Cartridges;
+
+
+///<summary>
+/// Data of a single message in the system, containing the ids of the sender and recipient, the text content and the time it was sent.
+///</summary>
+[Serializable, NetSerializable]
+public struct MessagesMessageData
+{
+    public int SenderId;
+    public int ReceiverId;
+    public string Content;
+    public TimeSpan Time;
+}
+
+[Serializable, NetSerializable]
+public sealed class MessagesUserData
+{
+    public string Name = Loc.GetString("messages-pda-unknown-name");
+
+    public string Job = Loc.GetString("messages-pda-unknown-job");
+
+    public string Department = "Specific";
+
+    public List<MessagesMessageData> Messages = [];
+
+    public void SetMessagesUser(string? name, string? job, string? department)
+    {
+        Name = name ?? Loc.GetString("messages-pda-unknown-name");
+        Job = job ?? Loc.GetString("messages-pda-unknown-job");
+        Department = department ?? "Specific";
+    }
+}