- 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/user/tenant_overview.html

@@ -35,7 +35,7 @@
                 <div class="tab-content tab-space">
                     <!-- Model Information Tab -->
                     <div class="tab-pane fade show active" id="model-info-tab" role="tabpanel">
-                        {% set model_fields = ['embedding_model', 'llm_model'] %}
+                        {% set model_fields = ['llm_model'] %}
                         {% for field in form %}
                             {{ render_included_field(field, disabled_fields=model_fields, include_fields=model_fields) }}
                         {% endfor %}