Fix: update dungeon potion regex

[catgirlseraid]

What

Update the dungeon potion regex as hypixel adds a x1 onto the end when in a menu where the potion is able to be sold.

bug reported in discord: https://discord.com/channels/997079228510117908/1296714423301312532

Changelog Fixes

• Fixed "Dungeon Potion level as stack size" not working in shop menus. - phoebe