Config files refactor, Examples polish, Perturbation in GraphDefinition #657

	# This is a simple workflow to check that all modified files satisfy code
	# quality requirements
	name: Code quality

	# Controls when the workflow will run
	on:
	# Triggers the workflow on push and PRs
	push:
	pull_request:
	branches: [ main ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:

	pre-commit:
	name: Pre-commit - ${{ matrix.hook }}
	runs-on: ubuntu-latest
	strategy:
	matrix:
	hook: ["black", "flake8", "docformatter", "pydocstyle", "mypy"]
	steps:
	- uses: actions/checkout@v3
	- name: Install package
	uses: ./.github/actions/install
	- name: Run ${{ matrix.hook }}
	run: \|
	pre-commit run ${{ matrix.hook }} --all-files

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