fix(radarr-sonarr): Replace sonarr and radarr anime CF image + add AV1 to anime-radarr

[washedszn]

Pull Request

Purpose

Addresses issue #1989 - also discovered that AV1 was missing from the anime radarr CF's, so I've added that too.

Approach

Replaced the two CF images for sonarr and radarr with images which align with the scores in the CF table. As for adding AV1, I added anime-radarr to the AV1 JSON object with a score of -10000 and added a new line to the CF table radarr-anime.md so that AV1 is shown and linked correctly

Open Questions and Pre-Merge TODOs

Requirements

• [x] These changes meet the standards for contributing.
• [x] I have read the code of conduct.

[washedszn]

Changes look good, but could you maybe update docs/Radarr/images/cfa-complete.png and docs/Sonarr/images/cfa-complete.png as well? 😄

Just added them! However it got me thinking, for radarr and sonarr, there are two CF images for when Dual Audio or Uncensored have different scores. Reckon it's worth grabbing new images for them as well? or maybe removing them as it's a bit repetitive

[zakkarry]

It's probably best to keep the image as consistent as we can with the scores, especially at PR time.

It's somewhat iffy on whether they can always be remembered to be up to date with the guide (as a whole) - but if we're updating things and its not spur of the moment, I think it's probably best to try and be as consistent at the PR time as possible....regardless of repetition.

In my opinion, the should align with what the majority of users would be seeing in their instance. If there are multiple options than the "most used" option would probably align best with what should be seen in screenshots.