Yeah, and no. The thing is, it's not a matter of burden. Even using AI like chatGPT, a system like the one you're describing takes months to build. In the best-case scenario, it could take two months (and I'd be being extremely optimistic with that number). You don't want a simple script, but a more complete system. :-/ I can try to guide you, or as I said, by writing small, specific pieces of code, like generating random numbers or calculating distances. Now, if you're looking for me to build the entire system for you, well, not for free, sorry.
Can I suggest you make the enemies more limited? For example, I might make an action/shooter game in Coppercube in the future, but I was thinking of making the enemies stay in position (not move) and always facing the direction the playable character has to pass, as if 'waiting' for them.
Making video-games is like making illusions, you don't need to create smart NPC's, but make them look smart. :-)