Station AI (#30944)

* Station AI overlay

* implement

* Bunch of ports

* Fix a heap of bugs and basic scouting

* helldivers

* Shuffle interactions a bit

* navmap stuff

* Revert "navmap stuff"

This reverts commit d1f89dd4be83233e22cf5dd062b2581f3c6da062.

* AI wires implemented

* Fix examines

* Optimise the overlay significantly

* Back to old static

* BUI radial working

* lots of work

* Saving work

* thanks fork

* alright

* pc

* AI upload console

* AI upload

* stuff

* Fix copy-paste shitcode

* AI actions

* navmap work

* Fixes

* first impressions

* a

* reh

* Revert "navmap work"

This reverts commit 6f63fea6e9245e189f368f97be3e32e9b210580e.

# Conflicts:
#	Content.Client/Silicons/StationAi/StationAiOverlay.cs

* OD

* radar

* weh

* Fix examines

* scoop mine eyes

* fixes

* reh

* Optimise

* Final round of optimisations

* Fixes

* fixes

Content.Shared/Hands/EntitySystems/SharedHandsSystem.cs

@@ -161,6 +161,19 @@ public abstract partial class SharedHandsSystem
         return item != null;
     }
 
+    /// <summary>
+    /// Gets active hand item if relevant otherwise gets the entity itself.
+    /// </summary>
+    public EntityUid GetActiveItemOrSelf(Entity<HandsComponent?> entity)
+    {
+        if (!TryGetActiveItem(entity, out var item))
+        {
+            return entity.Owner;
+        }
+
+        return item.Value;
+    }
+
     public Hand? GetActiveHand(Entity<HandsComponent?> entity)
     {
         if (!Resolve(entity, ref entity.Comp))