- Move from OpenAI to Mistral Embeddings

- Move embedding model settings from tenant to catalog
- BUG: error processing configuration for chunking patterns in HTML_PROCESSOR
- Removed eveai_chat from docker-files and nginx configuration, as it is now obsolete
- BUG: error in Library Operations when creating a new default RAG library
- BUG: Added public type in migration scripts
- Removed SocketIO from all code and requirements.txt

eveai_app/views/document_views.py

@@ -684,8 +684,9 @@ def create_default_rag_library():
             name='Default RAG Catalog',
             description='Default RAG Catalog',
             type="STANDARD_CATALOG",
-            min_chunk_size=2000,
-            max_chunk_size=3000,
+            min_chunk_size=1500,
+            max_chunk_size=2500,
+            embedding_model="mistral.mistral-embed"
         )
         set_logging_information(cat, timestamp)
 
@@ -696,7 +697,7 @@ def create_default_rag_library():
             name='Default HTML Processor',
             description='Default HTML Processor',
             catalog_id=cat.id,
-            type="HTML Processor",
+            type="HTML_PROCESSOR",
             configuration={
                 "html_tags": "p, h1, h2, h3, h4, h5, h6, li, table, thead, tbody, tr, td",
                 "html_end_tags": "p, li, table",