(Feature Request) Variable width for shop inventory windows

[gensakudan]

For translations that have longer item names (e.g. German), it tends to look a little unsightly when the items a shop has in stock all have relatively short names, as it leads to a lot of empty space between the item names and the prices, which also hampers readability a bit.

If possible, I think the width of the shop inventory window should be relative to the length of the longest item name it contains.

[maxim-zhao]

Some progress...

[maxim-zhao]

I leave space for prices up to 5 digits, with one space after the text, for the few items that need it (IceDecker, Diamond Armor). I don't feel like cramming it even closer by checking for the length of the price digits...