t-ray reveal for entities and draw depth fix (#33012)

* t-rays show above catwalk

* a

* RevealSubfloorComponent

* revealSubfloorOnScan, add it to catwalk

* TrayScanReveal sys and comp

* Rr

* handle anchoring

* use tile indices for vector2i

* fix IsUnderRevealingEntity reset on pvs pop in reanchor

* fix exception on TrayScanRevealComponent remove

* fix IsUnderRevealingEntity not updating on pvs enter

* update to ent

* make subfloor retain respect for their relative draw depth

* fix carpets not revealing subfloor on plating

* chapel carpet

* ??

* draw depth gap for subfloor entities.

* revert alpha change

* remove abs from draw depth difference

* move TrayScanReveal to client

* delete old refactor

* let's show them above puddles too

* Remove superfluous component classes

---------

Co-authored-by: SlamBamActionman <slambamactionman@gmail.com>

Content.Client/SubFloor/TrayScannerSystem.cs

@@ -19,6 +19,7 @@ public sealed class TrayScannerSystem : SharedTrayScannerSystem
     [Dependency] private readonly SharedAppearanceSystem _appearance = default!;
     [Dependency] private readonly SharedHandsSystem _hands = default!;
     [Dependency] private readonly SharedTransformSystem _transform = default!;
+    [Dependency] private readonly TrayScanRevealSystem _trayScanReveal = default!;
 
     private const string TRayAnimationKey = "trays";
     private const double AnimationLength = 0.3;
@@ -82,7 +83,7 @@ public sealed class TrayScannerSystem : SharedTrayScannerSystem
 
             foreach (var (uid, comp) in inRange)
             {
-                if (comp.IsUnderCover)
+                if (comp.IsUnderCover || _trayScanReveal.IsUnderRevealingEntity(uid))
                     EnsureComp<TrayRevealedComponent>(uid);
             }
         }