How to read and write servo position in automations. I use ESPHOME, vemos D1 mini and SG-90 servos

Hi,
I’m working on some project where i use servos to controll hot air distribution.
I got it working but for any automations I need to read the servo position.
I use typical code from manual:
https://esphome.io/components/servo.html
I also have read this topic:
https://community.home-assistant.io/t/servo-motor-wont-work-in-esphome/429297
where DivanX10, managed that, but his code is overingeeniered for me. I don’t need start and end position to setup.
I use full 180 degree movement of servo and I need to reed this possition.

Now I can change servo position by lovelace slider (number function),
but i need some automations where I can check servo position and set it’s position by command or even better in Node Red
This is where i need Your help

AND

In my project I use 4 servos and one relay. Code looks like that:

esphome:
  name: dgp-sterownik

esp8266:
  board: d1_mini

# Enable logging
logger:

# Enable Home Assistant API
api:
  encryption:
    key: "***************************************************"

ota:
  password: "*****************************************************"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Dgp-Sterownik Fallback Hotspot"
    password: "**************************"

captive_portal:

servo:
  - id: dgp_servo_sypialnia
    output: pwm_output_1
    transition_length: 1s

  - id: dgp_servo_lazienka
    output: pwm_output_2
    transition_length: 1s

  - id: dgp_servo_kuba
    output: pwm_output_3
    transition_length: 1s

  - id: dgp_servo_korytarz
    output: pwm_output_4
    transition_length: 1s

# Serwa
output:
  - platform: esp8266_pwm
    id: pwm_output_1
    pin: D5
    frequency: 50 Hz

  - platform: esp8266_pwm
    id: pwm_output_2
    pin: D6
    frequency: 50 Hz

  - platform: esp8266_pwm
    id: pwm_output_3
    pin: D7
    frequency: 50 Hz

  - platform: esp8266_pwm
    id: pwm_output_4
    pin: D2
    frequency: 50 Hz

number:
  - platform: template
    name: serwo_sypialnia
    min_value: -100
    max_value: 100
    step: 1
    set_action:
      then:
        - servo.write:
            id: dgp_servo_sypialnia
            level: !lambda 'return x / 100.0;'

  - platform: template
    name: serwo_lazienka
    min_value: -100
    max_value: 100
    step: 1
    set_action:
      then:
        - servo.write:
            id: dgp_servo_lazienka
            level: !lambda 'return x / 100.0;'

  - platform: template
    name: serwo_kuba
    min_value: -100
    max_value: 100
    step: 1
    set_action:
      then:
        - servo.write:
            id: dgp_servo_kuba
            level: !lambda 'return x / 100.0;'

  - platform: template
    name: serwo_korytarz
    min_value: -100
    max_value: 100
    step: 1
    set_action:
      then:
        - servo.write:
            id: dgp_servo_korytarz
            level: !lambda 'return x / 100.0;'

switch:
  - platform: gpio
    name: "dgp_dmuchawa"
    icon: 'mdi:fan'
    id: dgp_dmuchawa
    pin:
      number: GPIO0 #D3
#      # One of INPUT, INPUT_PULLUP or OUTPUT
      mode: OUTPUT
      inverted: True #stan przekaźnika odpowiada stanowi w HA    

Looks like the code you already found will do it.

So how to check servo state in automation or Node Red?