Replace flake8 and isort with ruff #19592

	name: Type checking

	on:
	push:
	branches:
	- main
	- 'version-**'
	pull_request:

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	type-checking:
	runs-on: ubuntu-latest
	timeout-minutes: 15
	strategy:
	matrix:
	python-version: ['3.11']

	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install ERT and dependencies
	run: \|
	pip install .
	- name: Install dependencies
	# type checking requires protobuf stubs
	run: \|
	python -m pip install --upgrade pip
	python -m pip install -r types-requirements.txt
	python -m pip install -r dev-requirements.txt
	python -m pip install grpcio-tools
	python -m grpc_tools.protoc -I src/_ert_com_protocol --mypy_out=src/_ert_com_protocol src/_ert_com_protocol/_schema.proto
	- run: echo ::add-matcher::.github/mypy-matcher.json
	- name: Run mypy
	run: \|
	mypy src/ert

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