улучшены логи, otel collector добавлен в git

tests/logging/test_json_logging.py

@@ -24,6 +24,33 @@ def test_application_log_is_serialized_as_json() -> None:
     _reset_logging()
 
 
+def test_structured_context_is_preserved_and_rendered_in_event() -> None:
+    stream = StringIO()
+
+    configure_logging(stream=stream)
+
+    structlog.get_logger("app.test").warning(
+        "application_event",
+        order_uuid="order-1",
+        attempt=2,
+        retryable=True,
+        details={"code": "invalid"},
+    )
+
+    payload = json.loads(stream.getvalue().splitlines()[0])
+
+    assert payload["event"] == (
+        'application_event attempt=2 details={"code":"invalid"} '
+        'order_uuid="order-1" retryable=true'
+    )
+    assert payload["order_uuid"] == "order-1"
+    assert payload["attempt"] == 2
+    assert payload["retryable"] is True
+    assert payload["details"] == {"code": "invalid"}
+
+    _reset_logging()
+
+
 def test_uvicorn_loggers_use_shared_json_logging_setup() -> None:
     stream = StringIO()