Sonoff introduced a new device "iHost" to manage "smart" devices - locally, it might appear as a hub, but it can do zigbee/matter (planned)/BT and it can also run docker containers, including node-red (they even advertise with it), it also has an interface to program automations.
The software seems in rough state atm (see preview) and I wonder how far the device support will go for zigbee, if it only supports sonoff in its interface would be very limiting. Then again, I can imagine it could support/run zigbee2mqtt.