Id[entity] 2.0 (real) (#9612)

* starter API

* network ID cards

* Port more stuff from old identity

* Re-implement identity representation + name updating

* move

* proper name returning for `IdentityName`

* move everything important to server, give in to  temptation

* shared / server / client split sadly. move ensure to shared and spawn to server

* identity update queueing + identityblocker

* fixes

* and just like that it's usable for admins

* huge identity pass

* pass dos

* jesus christ

* figs :D

* fuck u

* fix bad merge.

Co-authored-by: Moony <moonheart08@users.noreply.github.com>

Content.Client/Administration/UI/BwoinkWindow.xaml.cs

@@ -170,9 +170,12 @@ namespace Content.Client.Administration.UI
             if (pl.Antag)
                 sb.Append(new Rune(0x1F5E1)); // 🗡
 
-            sb.AppendFormat("\"{0}\"", pl.CharacterName)
-                .Append(' ')
-                .Append(pl.Username);
+            sb.AppendFormat("\"{0}\"", pl.CharacterName);
+
+            if (pl.IdentityName != pl.CharacterName && pl.IdentityName != string.Empty)
+                sb.Append(' ').AppendFormat("[{0}]", pl.IdentityName);
+
+            sb.Append(' ').Append(pl.Username);
 
             return sb.ToString();
         }