I just don't see the point of denying that. People use LLMs for coding for sure and it is not a bad thing, and no one can automate a full project 100% with LLMs.
What I saw is that you created initial commits one file at a time via GitHub's web UI, with multiple follow-up commits just to remove emojis from your scripts:
Care to share why those emojis were there in the first place? I guess the next step is to say the Rust codes are 100% handwritten but scripts/docs are AI-assisted? ;)