Adds buttons for admins/mentors to see amount of open adminhelp/mentorhelp tickets. (#29498)

* wham

* fix

code/modules/admin/admin_verbs.dm

@@ -929,6 +929,9 @@ GLOBAL_LIST_INIT(view_runtimes_verbs, list(
 		log_admin("[key_name(usr)] re-adminned themselves.")
 		GLOB.de_admins -= ckey
 		GLOB.de_mentors -= ckey
+		if(istype(mob, /mob/dead/observer))
+			var/mob/dead/observer/O = mob
+			O.update_admin_actions()
 		SSblackbox.record_feedback("tally", "admin_verb", 1, "Re-admin")
 		return
 	else

code/modules/admin/holder2.dm

@@ -148,7 +148,10 @@ you will have to do something like if(client.holder.rights & R_ADMIN) yourself.
 	if(holder)
 		holder.disassociate()
 		qdel(holder)
-	return 1
+	if(istype(mob, /mob/dead/observer))
+		var/mob/dead/observer/O = mob
+		O.update_admin_actions()
+	return TRUE
 
 //This proc checks whether subject has at least ONE of the rights specified in rights_required.
 /proc/check_rights_for(client/subject, rights_required)