add ssh remote connection & validator installation for sn12 #77

	name: Run linter and tests

	on:
	push:
	branches: [master, main]
	pull_request:
	branches: [master, main]

	env:
	PYTHON_DEFAULT_VERSION: "3.11"

	jobs:
	linter:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- name: Set up Python ${{ env.PYTHON_DEFAULT_VERSION }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ env.PYTHON_DEFAULT_VERSION }}
	cache: "pip"
	- name: Install dependencies
	run: python -m pip install --upgrade nox 'pdm>=2.12,<3'
	- name: Run linters
	run: nox -vs lint
	test:
	timeout-minutes: 10
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0
	- name: Set up Python ${{ env.PYTHON_DEFAULT_VERSION }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ env.PYTHON_DEFAULT_VERSION }}
	cache: "pip"
	- name: Install dependencies
	run: python -m pip install --upgrade nox 'pdm>=2.12,<3'
	- name: Prepare environment
	run: ./setup-dev.sh
	- name: Run dockerized services
	run: docker compose up -d --wait
	- name: Run migrations
	run: cd app/src && pdm run python manage.py wait_for_database --timeout 120 && pdm run python manage.py migrate
	- name: Run unit tests
	run: nox -vs test
	- name: Stop dockerized services
	if: success() \|\| failure()
	run: docker compose down -v

Provide feedback