Simplify model selection for both embeddings and LLM. Editing capabilities for new tenant columns...

eveai_app/templates/user/edit_tenant.html

@@ -9,7 +9,7 @@
 {% block content %}
     <form method="post">
         {{ form.hidden_tag() }}
-        {%  set disabled_fields = ['name'] %}
+        {%  set disabled_fields = ['name', 'embedding_model', 'llm_model'] %}
         {%  set exclude_fields = [] %}
         {% for field in form %}
             {{ render_field(field, disabled_fields, exclude_fields) }}

eveai_app/templates/user/select_tenant.html

@@ -26,7 +26,8 @@
             {% endfor %}
         </tbody>
     </table>
-    <button type="submit" name="action" value="view_users" class="btn btn-primary">View Users</button>
+    <button type="submit" name="action" value="select_tenant" class="btn btn-primary">Set Session Tenant</button>
+    <button type="submit" name="action" value="view_users" class="btn btn-secondary">View Users</button>
     <button type="submit" name="action" value="edit_tenant" class="btn btn-secondary">Edit Tenant</button>
     <!-- Add more buttons as needed -->
 </form>