Five rules, keep it simple:
1. Be useful. Share what worked and what did not, with enough detail that someone can copy it.
2. Real examples over theory. Show the prompt, the workflow, the result.
3. No spam, no cold self-promo, no affiliate links.
4. No hype. If you make a claim, be ready to back it.
5. Be kind and specific. Vague praise helps no one, useful feedback does.
Break these and the post goes.
Repeat it and you go.
That is the whole moderation policy.