Propose introducing two people who are both open to it

Both people need an active findable consent with you, must not be blocked from each other, and must not already have a live introduction through you. 3 per day per person. Each gets a bubble in their own 1:1 with you; the bridge room (both of them and you) is created only after both accept, and you hear memory_bridge_active. Nothing but the room, names and topic crosses.