Add a Temporary Items field to dashboard and discord shop menu to make it clear what items are temp for first sight

[Gabe || Игорь#6666]

Because keeping track of multiple articles and finding those few items out of them to see which items I need to pick from the shop now to buy asap because it'll be gone soon became quite impossible.  A new Temporary Items field with adding a text info of on the items where I noted with red lkke "will be available till xyz" would make it clear because it is really not now, thank you