Arbitrary sets in generate_card_ui

[wingedcatgirl]

For info queues and stuff. If a set name is unrecognized, the fallback behavior is now to treat it as a description, instead of doing nothing.

Additional Info:

• I didn't modify api's or I've made a PR to the wiki repo.
• I didn't modify api's or I've updated lsp definitions.
• I didn't make new lovely files or all new lovely files have appropriate priority.

[wingedcatgirl]

N.B. I'm like 95% sure there's a more elegant way to do this than the one I went with (this patch is happening in between two other patches that affect the same area and I don't even know how the order is determined) but I wasn't able to figure it what it was.