Shop for tokens

[Pierre-Demessence]

A shop where people can use casino tokens.

• Should be /casino shop top show an ephemeral embed with all the items with descriptions, and buttons to buy items.
  • A button or a select dropdown to buy ? Dropdown might be better if there are a lot of items.
  • Shop should show items already purchased ? Make strike them ? (And ofc remove them from the dropdown).
  • To show all items in one embed, make a pagination system ?
• For now the things we can buy won't do anything, so let's just create the system.
• That means two new table in the DB:
  • A table for the shop items, with title, description, price.
  • A table that tracks which user bought what (+ date?)
    • This table should also be reset by /casino reset
• Buying should be tracked as a token expense in the transaction table (with a new type).

A few examples of items to buy, as tests for the system (for now none of these do anything, no need to implement any logic):

• Auto Daily Tokens - Will retrieve the daily tokens automatically - 20,000
• A few badges, that don't do anything, people will buy them to show off:
• Badge ??? for 1,000
• Badge ??? for 10,000
• Badge ??? for 100,000
• Badge "Millionaire" - 1,000,000
• One of them could be called "Casino Lover", idk for the other ones