Sort my-cards

[hantuzun]

Let's sort the my-cards table and be efficient while doing so.

Here's my proposal:

• Keep a map state from numbers to tokenIds.
• Every tokenId is in 15 maps.
• For each drawn number, refresh the images and numbersCount of cards including the number.
• Sort accordingly.

For sorting, we can keep array of cards state. The array could be updated if cards change or their image/numbersCount are updated.