The Bluesky source:
https://bsky.app/profile/did:plc:xglig6vyxav74acw6g4jbxiy/post/3mo7og3vduk2z

The Twitter source they mention (Nitter bridge):
https://nitter.poast.org/shizunash/status/2065489721858351603

Also found a translation of part of the interview in text form over on Reddit:
https://old.reddit.com/r/CodeLyoko/comments/1u4o121/transcript_of_the_excerpt_on_the_code_lyoko/

And apparently the interview was also aired on Twitch, though it's a 4 hours transmission:
https://www.twitch.tv/shizunash/video/2794908081

I don't understand French enough to curate the primary sources, but according to Shizuna, the Twitter source, in a reply regarding Code Lyoko Evolution, she says that "they officially confirmed that Evolution is not canon at all":
https://nitter.poast.org/ShizunaSH/status/2065632924486029712#m

Shizuna also confirmed the new season will be an animated series, like the original:
https://nitter.poast.org/ShizunaSH/status/2065932402531160294#m