refactor: split packages and add release machinery #27

	name: Lint / Format / Typecheck

	on:
	push:
	branches: [main]
	pull_request:

	permissions:
	contents: read

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	lint:
	name: Lint + typecheck
	runs-on: self-hosted

	steps:
	- name: Checkout
	uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
	with:
	persist-credentials: false

	- name: Set up uv
	uses: astral-sh/setup-uv@08807647e7069bb48b6ef5acd8ec9567f424441b # v8.1.0
	with:
	version: "0.11.8"
	python-version: "3.12"

	- name: Install dependencies
	# --all-extras: mypy needs every workspace wheel for cross-imports.
	run: uv sync --frozen --all-extras --all-groups

	- name: Run pre-commit hooks
	run: uv run pre-commit run --all-files --show-diff-on-failure

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