Initialize uv-managed FastAPI backend

tests/test_health.py

@@ -0,0 +1,21 @@
+from fastapi.testclient import TestClient
+
+from backend_server.main import app
+
+client = TestClient(app)
+
+
+def test_health():
+    response = client.get("/health")
+    assert response.status_code == 200
+    assert response.json() == {"status": "ok"}
+
+
+def test_local_frontend_cors():
+    response = client.get("/health", headers={"Origin": "http://localhost:5173"})
+    assert response.headers["access-control-allow-origin"] == "http://localhost:5173"
+
+
+def test_unknown_origin_not_allowed():
+    response = client.get("/health", headers={"Origin": "https://unknown.example"})
+    assert "access-control-allow-origin" not in response.headers