This project does not seem associated with Advent of Code (https://adventofcode.com/). Whether or not it's literal trademark infringement, I dislike the name as it's obviously confusing. "AI Paper Advent Calendar" would reuse a generic term. "Advent of Code" is a specific project.
EDIT: "Advent of Code" is a registered trademark and you should change your name. https://adventofcode.com/2024/about