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.Server/Flash/FlashSystem.cs

@@ -3,6 +3,7 @@ using Content.Server.Stunnable;
 using Content.Server.Weapon.Melee;
 using Content.Shared.Examine;
 using Content.Shared.Flash;
+using Content.Shared.IdentityManagement;
 using Content.Shared.Interaction;
 using Content.Shared.Interaction.Events;
 using Content.Shared.Inventory;
@@ -130,7 +131,7 @@ namespace Content.Server.Flash
             if (displayPopup && user != null && target != user && EntityManager.EntityExists(user.Value))
             {
                 user.Value.PopupMessage(target, Loc.GetString("flash-component-user-blinds-you",
-                    ("user", user.Value)));
+                    ("user", Identity.Entity(user.Value, EntityManager))));
             }
         }