feat: indie status page MVP -- FastAPI + SQLite

- 8 DB models (services, incidents, monitors, subscribers, etc.)
- Full CRUD API for services, incidents, monitors
- Public status page with live data
- Incident detail page with timeline
- API key authentication
- Uptime monitoring scheduler
- 13 tests passing
- TECHNICAL_DESIGN.md with full spec

tests/conftest.py

@@ -0,0 +1,56 @@
+"""Test fixtures for Indie Status Page."""
+
+import pytest_asyncio
+from httpx import ASGITransport, AsyncClient
+from sqlalchemy.ext.asyncio import AsyncSession, async_sessionmaker, create_async_engine
+
+from app.database import Base
+from app.dependencies import get_db
+from app.main import app
+
+
+# Use an in-memory SQLite for tests
+TEST_DATABASE_URL = "sqlite+aiosqlite:///:memory:"
+
+test_engine = create_async_engine(TEST_DATABASE_URL, echo=False)
+TestSessionLocal = async_sessionmaker(
+    test_engine, class_=AsyncSession, expire_on_commit=False
+)
+
+
+@pytest_asyncio.fixture(scope="session", autouse=True)
+async def setup_database():
+    """Create all tables once for the test session."""
+    async with test_engine.begin() as conn:
+        await conn.run_sync(Base.metadata.create_all)
+    yield
+    async with test_engine.begin() as conn:
+        await conn.run_sync(Base.metadata.drop_all)
+
+
+@pytest_asyncio.fixture
+async def db_session():
+    """Provide a clean database session for each test."""
+    async with TestSessionLocal() as session:
+        yield session
+        await session.rollback()
+
+
+@pytest_asyncio.fixture
+async def client(db_session: AsyncSession):
+    """Provide an HTTP test client with DB dependency override."""
+    async def override_get_db():
+        yield db_session
+
+    app.dependency_overrides[get_db] = override_get_db
+    transport = ASGITransport(app=app)
+    async with AsyncClient(transport=transport, base_url="http://test") as ac:
+        yield ac
+    app.dependency_overrides.clear()
+
+
+@pytest_asyncio.fixture
+async def api_key():
+    """Return the test API key."""
+    from app.config import settings
+    return settings.admin_api_key