add support for Home-Assistant's "MQTT Room Presence" feature. Send MQTT events in HA's format. just set   state_topic: 'happy-bubbles/presence/ha' in the configuration.yml for that feature
add support for Home-Assistant's "MQTT Room Presence" feature. Send MQTT events in HA's format.
just set
  state_topic: 'happy-bubbles/presence/ha'
in the configuration.yml for that feature

happy-bubbles/presence,happy-bubbles/presence,happy-bubbles/presence