Enable catalyst menu for jewels

Author: vaisest

src/Classes/ItemsTab.lua

@@ -641,7 +641,7 @@ holding Shift will put it in the second.]])
 			self:UpdateDisplayItemTooltip()
 		end)
 	self.controls.displayItemCatalyst.shown = function()
-		return self.displayItem and (self.displayItem.crafted or self.displayItem.hasModTags) and (self.displayItem.base.type == "Amulet" or self.displayItem.base.type == "Ring")
+		return self.displayItem and (self.displayItem.crafted or self.displayItem.hasModTags) and (self.displayItem.base.type == "Amulet" or self.displayItem.base.type == "Ring" or self.displayItem.base.type == "Jewel")
 	end
 	self.controls.displayItemCatalystQualityEdit = new("EditControl", {"LEFT",self.controls.displayItemCatalyst,"RIGHT"}, {2, 0, 60, 20}, nil, nil, "%D", 2, function(buf)
 		self.displayItem.catalystQuality = tonumber(buf)