removed unused imports; added threaded notes #18

	name: Lint
	on:
	push:
	branches:
	- "main"
	pull_request:
	branches:
	- "main"

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}

	jobs:
	lint:
	runs-on: ubuntu-latest
	timeout-minutes: 10

	steps:
	- name: Checkout repository code
	uses: actions/checkout@v4

	# Setup Python (faster than using Python container)
	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.10"

	- name: Install dev dependencies
	run: pip install -r requirements-dev.txt

	- name: Install dependencies
	run: pip install -r requirements.txt

	- name: Run black
	run: black --check src/ unit_tests/

	- name: Run flake8
	run: flake8 src/ unit_tests/

	- name: Run isort
	run: isort --check .

	- name: Run pyright
	run: pyright src/

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