HA- Relay Google Calendar Notifications via Mobile App to HA

gcal_notification_relay.yaml

alias: Google Calendar Notification Relay
description: ""
trigger:
  - platform: state
    entity_id:
      - sensor.b130dl_last_notification
condition:
  - condition: state
    entity_id: sensor.b130dl_last_notification
    attribute: package
    state: com.google.android.calendar
  - condition: state
    entity_id: sensor.b130dl_last_notification
    attribute: channel_id
    state: REMINDERS
action:
  - service: persistent_notification.create
    data:
      message: |-
        {{ trigger.to_state.state }}
        {{ trigger.to_state.attributes['android.title'] }}
mode: single