Add @workflow.signal decorator and in-workflow signal dispatch #39

	name: CI

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

	permissions:
	contents: read

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v6
	- uses: actions/setup-python@v6
	with:
	python-version: "3.12"
	- run: pip install -e '.[dev]'
	- run: ruff check src/ tests/
	- run: mypy src/durable_workflow/

	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.10", "3.11", "3.12"]
	steps:
	- uses: actions/checkout@v6
	- uses: actions/setup-python@v6
	with:
	python-version: ${{ matrix.python-version }}
	- run: pip install -e '.[dev]'
	- run: pytest tests/ -m "not integration" -q

	integration:
	runs-on: ubuntu-latest
	needs: [lint, test]
	steps:
	- uses: actions/checkout@v6
	with:
	path: sdk-python
	- uses: actions/checkout@v6
	with:
	repository: durable-workflow/server
	path: server
	- uses: actions/setup-python@v6
	with:
	python-version: "3.12"
	- run: pip install -e '.[dev]'
	working-directory: sdk-python
	- name: Start server stack
	working-directory: sdk-python
	run: \|
	docker compose -f docker-compose.test.yml up -d --wait --timeout 120
	- name: Run integration tests
	working-directory: sdk-python
	env:
	DURABLE_WORKFLOW_SERVER_URL: http://localhost:8080
	DURABLE_WORKFLOW_AUTH_TOKEN: test-token
	run: pytest tests/integration/ -v
	- name: Teardown
	if: always()
	working-directory: sdk-python
	run: docker compose -f docker-compose.test.yml down -v

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