- Revisiting RAG_SPECIALIST

- Adapt Catalogs & Retrievers to use specific types, removing tagging_fields
- Adding CrewAI Implementation Guide

eveai_chat_workers/retrievers/retriever_typing.py

@@ -34,6 +34,8 @@ class RetrieverArguments(BaseModel):
     type: str = Field(..., description="Type of retriever (e.g. STANDARD_RAG)")
     type_version: str = Field(..., description="Version of retriever type (e.g. 1.0)")
 
+    question: str = Field(..., description="Question to retrieve answers for")
+
     # Allow any additional fields
     model_config = {
         "extra": "allow"