Refactor InRangeUnobstructed and add extension methods (#1925)

* Sort out InRangeUnobstructed and add extension methods

* Rename client RangeChecks to RangeExtensions

* Add container extension methods and test

* Add missing component methods

Component to container
Grid coordinates to container
Map coordinates to container
Local player to container

* Actually use the field

* Merge fixes

* Add popup argument to local player extension methods

* Reduce code repetition for client range extensions

Content.Server/AI/Operators/Inventory/InteractWithEntityOperator.cs

@@ -1,6 +1,7 @@
 using Content.Server.GameObjects.Components.Mobs;
 using Content.Server.GameObjects.EntitySystems.Click;
 using Content.Server.Utility;
+using Content.Shared.Utility;
 using Robust.Shared.Interfaces.GameObjects;
 using Robust.Shared.IoC;
 
@@ -28,7 +29,7 @@ namespace Content.Server.AI.Operators.Inventory
                 return Outcome.Failed;
             }
 
-            if (!InteractionChecks.InRangeUnobstructed(_owner, _useTarget.Transform.MapPosition))
+            if (!_owner.InRangeUnobstructed(_useTarget, popup: true))
             {
                 return Outcome.Failed;
             }