fix: Remove unused imports and fix linting errors #34

	name: Coverage

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	coverage:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e ".[dev]"

	- name: Run tests with coverage
	run: \|
	pytest --cov=src/orchestrator --cov-report=xml --cov-report=term

	- name: Extract coverage percentage
	id: coverage
	run: \|
	# Extract coverage percentage from XML report
	COVERAGE=$(python -c "import xml.etree.ElementTree as ET; root = ET.parse('coverage.xml').getroot(); print(round(float(root.attrib['line-rate']) * 100, 2))")
	echo "COVERAGE=$COVERAGE" >> $GITHUB_OUTPUT
	echo "Coverage: $COVERAGE%"

	- name: Create coverage badge
	uses: schneegans/dynamic-badges-action@v1.6.0
	with:
	auth: ${{ secrets.GIST_SECRET }}
	gistID: <YOUR_GIST_ID> # You'll need to create a gist and add its ID here
	filename: orchestrator-coverage.json
	label: coverage
	message: ${{ steps.coverage.outputs.COVERAGE }}%
	valColorRange: ${{ steps.coverage.outputs.COVERAGE }}
	maxColorRange: 100
	minColorRange: 0

	- name: Upload coverage to Codecov (optional)
	uses: codecov/codecov-action@v3
	with:
	file: ./coverage.xml
	flags: unittests
	name: codecov-umbrella
	fail_ci_if_error: false

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