[AI: Windsurf] add: パフォーマンステストのレポート生成機能を追加 #1

	name: Backend CI

	on:
	push:
	branches: [ main, develop ]
	paths:
	- 'backend/**'
	- 'src/backend/**'
	- '.github/workflows/backend-ci.yml'
	pull_request:
	branches: [ main, develop ]
	paths:
	- 'backend/**'
	- 'src/backend/**'
	- '.github/workflows/backend-ci.yml'

	jobs:
	test:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, windows-latest]
	python-version: [3.11]

	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	cd backend
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install pytest pytest-cov pytest-asyncio

	- name: Run tests and generate coverage report
	run: \|
	cd backend
	export TESTING=True
	export DATABASE_URL=sqlite+aiosqlite:///:memory:
	python -m pytest tests/ -v --cov=src/backend --cov-report=xml:coverage.xml --cov-report=term-missing --cov-report=html

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v3
	with:
	file: backend/coverage.xml
	name: backend
	flags: backend
	fail_ci_if_error: true

	- name: Run type checking
	run: \|
	cd backend
	pip install mypy
	mypy src/backend --strict

	- name: Run linting
	run: \|
	cd backend
	pip install flake8 black isort
	flake8 src/backend --max-line-length=88 --extend-ignore=E203,W503 --exclude=*.pyc,__pycache__
	black --check src/backend
	isort --check src/backend

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