autoinstall.yaml

autoinstall:
  version: 1

  packages:
    - ubuntu-desktop
    - tree
    - wget
    - curl
    - gnupg
    - ca-certificates
    - lsb-release
    - podman
    - git
    - make
    - tilix
    - nemo
    - firefox
    - nano

  snaps:
    - name: telegram-desktop
      classic: false

  interactive-sections:
    - storage
    - identity

  storage:
    layout:
      name: direct

  identity:
    realname: 'Ubuntu User'
    username: ubuntu
    password: '$6$wdAcoXrU039hKYPd$508Qvbe7ObUnxoj15DRCkzC3qO7edjH0VV7BPNRDYK4QR8ofJaEEF2heacn0QgD.f8pO8SNp83XNdWG6tocBM1'
    hostname: ubuntu
  
  timezone: America/Recife
  locale: en_US.UTF-8
  keyboard:
    layout: br

  source:
    search_drivers: true
  codecs:
    install: true
  drivers:
    install: true

  late-commands:
    - curtin in-target -- apt-get autoremove -y
    - |
      curtin in-target -- wget -q https://gist.githubusercontent.com/rodrigondec/00a849f7cac158b8a18d57919588324d/raw/fcfe5f047f7f2362d0fd41617d201a483041a5ed/dev.sh
      curtin in-target -- sh dev.sh
      curtin in-target -- rm dev.sh

  error-commands:
    - tail -200 /var/log/syslog

dev.sh

#!/usr/bin/env bash

sudo add-apt-repository ppa:atareao/telegram

sudo apt update
sudo apt install curl lsb-release wget tree make git ca-certificates gnupg
sudo apt install btop nano nemo tilix telegram

sudo apt install 
curl -sL https://raw.githubusercontent.com/wimpysworld/deb-get/main/deb-get | sudo -E bash -s install deb-get

deb-get install firefox google-chrome-stable gitkraken docker-ce code spotify-client insomnia figma-linux


wget -qO- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh | bash


sudo apt update && sudo apt install 1password-cli

curl -sSL https://install.python-poetry.org | POETRY_HOME=/opt/poetry python3 -
sudo ln -s /opt/poetry/bin/poetry /usr/local/bin/poetry


# sudo sed -i'.backup' -e 's/,"WebRTCPipeWireCapturer"/,"LebRTCPipeWireCapturer"/' /usr/lib/slack/resources/app.asar
# sudo sed -i -e 's#Exec=/usr/bin/slack %U#Exec=/usr/bin/slack\ %U\ --enable-features=WebRTCPipeWireCapturer#' /usr/share/applications/slack.desktop


xdg-mime default nemo.desktop inode/directory application/x-gnome-saved-search
gsettings set org.gnome.shell.extensions.ding use-nemo true
gsettings set org.gnome.shell.extensions.ding show-home true
gsettings set org.cinnamon.desktop.default-applications.terminal exec tilix

A good suggestion is to adopt deb-get instead of installing .deb pkgs directly.

Ty for the recommendation @tapyu