I don't know who I have to say this to, but:
If you put your name on a professional product - whether that's a pull request, a legal brief, a business report, or anything else - you are responsible for the quality and correctness of that product.
Corollary: I doesn't matter if you use an LLM, task an intern, hire a temp, or crib from Stack Overflow. You had better be able to vouch for the final product.
If you cannot, you are making it clear that you cannot be trusted to properly do your job.