Fix issues with autovendor

LegionWA/AutoVendor/Event.lua

@@ -6,7 +6,7 @@ function(allstates, e)
         if CanMerchantRepair() == true then RepairAllItems() end
 
         for container = 0, 4 do
-            for slot = 1, C_Container.GetContainerNumSlots(container) do
+            for slot = 1, GetContainerNumSlots(container) do
                 aura_env.FilterService.Run(container, slot)
             end
         end

LegionWA/AutoVendor/Init.lua

@@ -7,8 +7,8 @@ local iconDisplayDuration = 3
 local function getItemLink(container, slot)
     if container == nil then return "", string.format("Container is nil") end
     if slot == nil then return "", string.format("Slot is nil") end
-    local link = select(7, C_Container.GetContainerItemInfo(container, slot))
-    if link == nil then return "", string.format("C_Container.GetContainerItemInfo returned nil for link (arg 7)") end
+    local link = select(7, GetContainerItemInfo(container, slot))
+    if link == nil then return "", string.format("GetContainerItemInfo returned nil for link (arg 7)") end
     return link
 end
 ---@param container number
@@ -17,10 +17,10 @@ end
 local function getItemQuantity(container, slot)
     if container == nil then return "", string.format("Container is nil") end
     if slot == nil then return "", string.format("Slot is nil") end
-    local quantity = select(2, C_Container.GetContainerItemInfo(container, slot))
+    local quantity = select(2, GetContainerItemInfo(container, slot))
     if quantity == nil then
         return "",
-            string.format("C_Container.GetContainerItemInfo returned nil for quantity (arg 2)")
+            string.format("GetContainerItemInfo returned nil for quantity (arg 2)")
     end
     return quantity
 end
@@ -220,7 +220,7 @@ local function doSell(container, slot)
         autoHide = true,
     }
 
-    C_Container.UseContainerItem(container, slot)
+    UseContainerItem(container, slot)
     return nil, nil
 end