This seems like one of the perfect use cases for AI. Have the AI ingest the style guide, and then comment on your written work to point out where your work does not adhere to the style guide.
There’s so much value in consistent, expertly-written technical documentation that outsourcing it to the hallucination machine is a pointless exercise in aggravation. I do not wish to read machine-mangled slop. I want an expert to write expertly.