unselect objects after searching

src/core/Global.ttslua

@@ -178,6 +178,7 @@ function onObjectSearchEnd(object, playerColor)
   if object == chaosBag then
     bagSearchers[playerColor] = nil
   end
+  Player[playerColor].clearSelectedObjects()
 end
 
 -- Pass object enter container events to the PlayArea to clear vector lines from dragged cards.