- Implementation of specialist execution api, including SSE protocol

- eveai_chat becomes deprecated and should be replaced with SSE
- Adaptation of STANDARD_RAG specialist
- Base class definition allowing to realise specialists with crewai framework
- Implementation of SPIN_SPECIALIST
- Implementation of test app for testing specialists (test_specialist_client). Also serves as an example for future SSE-based client
- Improvements to startup scripts to better handle and scale multiple connections
- Small improvements to the interaction forms and views
- Caching implementation improved and augmented with additional caches

config/specialists/STANDARD_RAG_SPECIALIST/1.0.0.yaml

@@ -0,0 +1,52 @@
+version: 1.0.0
+name: "Standard RAG Specialist"
+framework: "langchain"
+configuration:
+  specialist_context:
+    name: "Specialist Context"
+    type: "text"
+    description: "The context to be used by the specialist."
+    required: false
+  temperature:
+    name: "Temperature"
+    type: "number"
+    description: "The inference temperature to be used by the specialist."
+    required: false
+    default: 0.3
+arguments:
+  language:
+    name: "Language"
+    type: "str"
+    description: "Language code to be used for receiving questions and giving answers"
+    required: true
+  query:
+    name: "query"
+    type: "str"
+    description: "Query to answer"
+    required: true
+results:
+  detailed_query:
+    name: "detailed_query"
+    type: "str"
+    description: "The query detailed with the Chat Session History."
+    required: true
+  answer:
+    name: "answer"
+    type: "str"
+    description: "Answer to the query"
+    required: true
+  citations:
+    name: "citations"
+    type: "List[str]"
+    description: "List of citations"
+    required: false
+  insufficient_info:
+    name: "insufficient_info"
+    type: "bool"
+    description: "Whether or not the query is insufficient info"
+    required: true
+metadata:
+  author: "Josako"
+  date_added: "2025-01-08"
+  changes: "Initial version"
+  description: "A Specialist that performs standard Q&A"