- 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/templates/document/edit_catalog.html

@@ -11,7 +11,7 @@ When you change chunking of embedding information, you'll need to manually refre
 {% block content %}
     <form method="post">
         {{ form.hidden_tag() }}
-        {% set disabled_fields = ['type'] %}
+        {% set disabled_fields = ['type', 'embedding_model'] %}
         {% set exclude_fields = [] %}
         <!-- Render Static Fields -->
         {% for field in form.get_static_fields() %}