- Adding Prometheus and grafana services in development

- Adding Prometheus metrics to the business events
- Ensure asynchronous behaviour of crewai specialists.
- Adapt Business events to working in mixed synchronous / asynchronous contexts
- Extend business events with specialist information
- Started adding a grafana dashboard (TBC)

eveai_chat_workers/retrievers/base.py

@@ -27,7 +27,7 @@ class BaseRetriever(ABC):
     @abstractmethod
     def type(self) -> str:
         """The type of the retriever"""
-        pass
+        raise NotImplementedError
 
     def _setup_tuning_logger(self):
         try:
@@ -86,4 +86,4 @@ class BaseRetriever(ABC):
         Returns:
             List[Dict[str, Any]]: List of retrieved documents/content
         """
-        pass
+        raise NotImplementedError