[Feature] Downloading Cover Art

[Inpacchi]

Wasn't sure where I could put this, so I will just add this here. Going along with the Komga metadata thing, I found some projects that may be helpful as reference with pulling cover art compatible with Komga at the same time as the metadata.
https://github.com/notdedsec/anicon
https://github.com/Omar-AbdulAzeez/Meine-Manicon/
https://github.com/NicholasDawson/Data-Extractor-for-AniList
At least the first couple are using the Jikan API, but seem to be converting the images to a different form. The third works for Anilist but I am not sure if the dependencies are the same. Since Komga now will pull metadata from the first .cbz for series, all that would be needed is to pull the cover art and a fully automated and pretty solution is within reach. Thank you for all your hard work!

Originally posted by @Ablex222 in #14 (comment)

[Inpacchi]

#14 (comment)