doc: update introduction notebook to "format" API #219

	on:
	workflow_dispatch:
	push:
	branches: [main]

	name: Tests

	jobs:
	Python-tests:
	runs-on: ubuntu-latest

	strategy:
	matrix:
	python-version: ["3.9", "3.10", "3.11", "3.12"]

	steps:
	- name: Check out pyobsplot repository
	uses: actions/checkout@v4

	- name: Setup node
	uses: actions/setup-node@v4
	with:
	cache: "npm"

	- name: Install node dependencies
	run: \|
	npm ci
	npm ci --workspaces

	- name: Install Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	cache: "pip"

	- name: Install rye
	uses: eifinger/setup-rye@v3
	with:
	version: "latest"
	enable-cache: true

	- name: Rye sync
	run: rye sync

	- name: Run pytest
	run: rye run test

	JS-tests:
	runs-on: ubuntu-latest

	steps:
	- name: Check out repository
	uses: actions/checkout@v4

	- name: Setup node
	uses: actions/setup-node@v4
	with:
	cache: "npm"

	- name: Install node dependencies
	run: npm ci --workspaces

	- name: Run tests
	run: npm run test --workspaces

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