Use upstream poetry, ruff and treefmt-nix #124

	name: Build & deploy guide
	on:
	push:
	paths:
	- "guide/**"
	- ".github/workflows/guide.yml"
	pull_request:
	workflow_dispatch:
	jobs:
	deploy:
	name: Build & deploy guide
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: guide
	steps:
	- uses: actions/checkout@v3
	- name: Install poetry
	run: pipx install poetry~=2.0
	- name: Load dependency cache
	id: load-cache
	uses: actions/cache@v4
	with:
	path: .venv
	key: app-${{ runner.os }}-python-${{ env.pythonLocation }}-${{ hashFiles('poetry.lock') }}
	- name: Install dependencies
	run: \|
	poetry config virtualenvs.in-project true
	poetry install --with guide
	if: steps.load-cache.outputs.cache-hit != 'true'
	- name: Build
	run: poetry run mkdocs build
	- name: Deploy to Netlify
	uses: nwtgck/[email protected]
	with:
	publish-dir: "./guide/site"
	production-branch: master
	github-token: ${{ secrets.GITHUB_TOKEN }}
	deploy-message: "Deploy from GitHub Actions"
	enable-pull-request-comment: false
	enable-commit-comment: false
	env:
	NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
	NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
	timeout-minutes: 1

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