The rules for bots # Bots should be clearly prompted by a command # Bots that always post without human intervention are noisy and are often unwanted.
Bots should not act in a community without mods from that community being contacted first # Moderators should not have to chase down the bots being used in their community, it should be opt-in. Just ask, be nice.
Bots should minimize the space they take with their messages # A bot’s response should be a small as possible to avoid taking space that could be used by people.
I think adding 🤖 makes it stand out enough that even while skimming, I’d stop to look at what that is. Honestly this proposed format seems great, since it’s short but stands out, and I can “opt-into” reading the tl;dr by clicking the spoiler.