Automation with 2 triggers for the same door, prevent triggering twice

Actually I did that because my situation was a bit more complicated. I won’t go into that, but I think you can solve your problem a simpler way by replacing the triggers in your current automation with a template trigger. Something like this:

- alias: notify_1_dafang_1_send_picture_door_open
  initial_state: true
  hide_entity: false
  trigger:
    platform: template
    value_template: >
      {{ is_state('sensor.front_door_node_1_front_door_status', 'open') or
         is_state('binary_sensor.aqara_door_window_sensor_1', 'on') }}
  condition:
    ...

A template trigger will trigger the first time it evaluates to true. After that it won’t trigger again until it first evaluates to false, and then to true again.