Linen bin/ashtrays/coin presser tweaks (#19207)

* tweaks for linen bin and ashtrays

* Apply suggestions from code review

Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com>

* deleted empty line

* coin presser can now be unfastened

* Update code/modules/mining/mint.dm

Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com>

* suggestion

* rewind time

Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com>

code/game/objects/structures/bedsheet_bin.dm

@@ -305,6 +305,11 @@ LINEN BINS
 	extinguish()
 	update_icon()
 
+/obj/structure/bedsheetbin/wrench_act(mob/user, obj/item/I)
+	if(user.a_intent == INTENT_HARM)
+		default_unfasten_wrench(user, I, time = 20)
+		return TRUE
+
 /obj/structure/bedsheetbin/attackby(obj/item/I, mob/user, params)
 	if(istype(I, /obj/item/bedsheet))
 		if(!user.drop_item())