Content update for UI prediction (#27214)

* Content update for UI refactor

* Big update

* Sharing

* Remaining content updates

* First big update

* Prototype updates

* AUGH

* Fix UI comp ref

* Cleanup

- Fix predicted message, fix item slots, fix interaction range check.

* Fix regressions

* Make this predictive

idk why it wasn't.

* Fix slime merge

* Merge conflict

* Fix merge

Content.Server/Atmos/EntitySystems/GasAnalyzerSystem.cs

@@ -118,8 +118,7 @@ namespace Content.Server.Atmos.EntitySystems
             if (!Resolve(uid, ref component))
                 return;
 
-            if (user != null && TryComp<ActorComponent>(user, out var actor))
-                _userInterface.TryClose(uid, GasAnalyzerUiKey.Key, actor.PlayerSession);
+            _userInterface.CloseUi(uid, GasAnalyzerUiKey.Key, user);
 
             component.Enabled = false;
             Dirty(uid, component);
@@ -132,8 +131,6 @@ namespace Content.Server.Atmos.EntitySystems
         /// </summary>
         private void OnDisabledMessage(EntityUid uid, GasAnalyzerComponent component, GasAnalyzerDisableMessage message)
         {
-            if (message.Session.AttachedEntity is not { Valid: true })
-                return;
             DisableAnalyzer(uid, component);
         }
 
@@ -142,10 +139,7 @@ namespace Content.Server.Atmos.EntitySystems
             if (!Resolve(uid, ref component, false))
                 return;
 
-            if (!TryComp<ActorComponent>(user, out var actor))
-                return;
-
-            _userInterface.TryOpen(uid, GasAnalyzerUiKey.Key, actor.PlayerSession);
+            _userInterface.OpenUi(uid, GasAnalyzerUiKey.Key, user);
         }
 
         /// <summary>
@@ -242,7 +236,7 @@ namespace Content.Server.Atmos.EntitySystems
             if (gasMixList.Count == 0)
                 return false;
 
-            _userInterface.TrySendUiMessage(uid, GasAnalyzerUiKey.Key,
+            _userInterface.ServerSendUiMessage(uid, GasAnalyzerUiKey.Key,
                 new GasAnalyzerUserMessage(gasMixList.ToArray(),
                     component.Target != null ? Name(component.Target.Value) : string.Empty,
                     GetNetEntity(component.Target) ?? NetEntity.Invalid,