NSPanel Thermostat settings not working (Blackymas blueprint 4.0.2)

I bought a NSPanel to be used a underfloor heating thermostat, flashed it with Blackymas blueprint everything boots. Following the guide (https://github.com/Blackymas/NSPanel_HA_Blueprint/blob/421dc7127416dfc86626a7e8bb28999e56c04bcb/docs/en/addon_climate.md) I was able to set some default min and max on thermostat as well as the relay for the heating system.

There is one sentence in the guide
" You will need to add the reference to addon_climate_heat or addon_climate_cool files on your ESPHome settings in the package section and after te remote_package (base code), as shown bellow (for heat in this example):"
which I could not understand how to do may be this is the link so that the automation works.

The package code was remote as I could not compile the yaml file after downloading the “addon_heat” file inthe pkg folder of ESPhome.
Here is the log after I set a target temperature, the interesting part here is the Mode: OFF & Action: OFF. this never sets to heat which as per my navie understanding is needed.

log:
[22:56:31][D][sensor:094]: ‘nspanelkitchen Uptime seconds’: Sending state 47.79700 s with 0 decimals of accuracy
[22:56:35][D][sensor:094]: ‘ntc_source’: Sending state 1.58300 V with 2 decimals of accuracy
[22:56:35][D][resistance:039]: ‘resistance_sensor’ - Resistance 10325.9Ω
[22:56:35][D][sensor:094]: ‘resistance_sensor’: Sending state 10325.91699 Ω with 1 decimals of accuracy
[22:56:35][D][ntc:026]: ‘nspanelkitchen Temperature’ - Temperature: 24.3°C
[22:56:35][D][sensor:094]: ‘nspanelkitchen Temperature’: Sending state 24.27997 °C with 1 decimals of accuracy
[22:56:35][D][climate:378]: ‘nspanelkitchen Thermostat’ - Sending state:
[22:56:35][D][climate:381]: Mode: OFF
[22:56:35][D][climate:383]: Action: OFF
[22:56:35][D][climate:401]: Current Temperature: 24.28°C
[22:56:35][D][climate:407]: Target Temperature: 26.00°C
[22:56:35][D][main:1836]: Climate state changed - Start
[22:56:35][D][main:1843]: Climate state changed - End

It would be really nice if someone could help or guide or push me to the right place to ask for help.

You should add that line to the files section of your ESP Home yaml file for that device.
Instructions located here: