Rename usages of collidable to physics (#2230)

* Rename usages of collidable to physics

* high tier PANIQUE

* aaaaaaaaAAAAAa

* cursed commit dont research

* Fix urist and items being anchored

* Fix the rest

Content.Server/Construction/Completions/SetAnchor.cs

@@ -20,9 +20,9 @@ namespace Content.Server.Construction.Completions
 
         public async Task PerformAction(IEntity entity, IEntity? user)
         {
-            if (!entity.TryGetComponent(out CollidableComponent? collidable)) return;
+            if (!entity.TryGetComponent(out IPhysicsComponent? physics)) return;
 
-            collidable.Anchored = Value;
+            physics.Anchored = Value;
         }
     }
 }