ci: Add concurrency limit #449

	name: Lint

	on:
	pull_request:
	workflow_dispatch:

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

	permissions:
	contents: read

	jobs:
	lint:

	name: Lint Codebase
	runs-on: ubuntu-latest

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

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.12'

	- name: Install dependencies
	run: \|
	python -m pip install uv
	uv pip install --system --upgrade pip wheel
	uv pip install --system --quiet '.[lint]'
	python -m pip list

	- name: Lint with flake8
	run: \|
	python -m flake8 .

	- name: Lint with Black
	run: \|
	black --check --diff --verbose .

Provide feedback