Replace the alt click menu with the RPG Lootpanel (#17938)

* Port lootpanel without removing old obj panel

* Rip out the loot panel leaving examine tab intact

* some fixes

* we want nice icons

* that

* Switch to more robust hotkey detection

* Add a reminder to ctrl-r

---------

Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>

code/modules/mob/living/carbon/human/human.dm

@@ -744,11 +744,6 @@
 		var/mob/M = locate(href_list["lookmob"])
 		src.examinate(M)
 
-	if (href_list["clickitem"])
-		var/obj/item/I = locate(href_list["clickitem"])
-		if(src.client)
-			src.ClickOn(I)
-
 	if (href_list["flavor_change"])
 		switch(href_list["flavor_change"])
 			if("done")