request custom debian swirl smiley/emoji for pleroma.debian.social

It would be cool if the swirl was in our set of custom emojis.

see: https://docs-develop.pleroma.social/backend/configuration/custom_emoji/#:~:text=To%20add%20custom%20emoji%3A%201%20Create%20the%20STATIC-DIR%2Femoji%2F,pleroma%27s%20running%20and%20%20run%20Pleroma.Emoji.reload%2F0%20in%20it.

e.g. (this toot does not originate from a Pleroma server, but the custom emoji API comes from Mastodon)

https://pleroma.debian.social/notice/AlSbUauhFFYTlE9u8u