- 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

migrations/public/versions/b02d9ad000f4_move_embedding_model_settings_to_catalog.py

@@ -0,0 +1,32 @@
+"""Move embedding model settings to Catalog
+
+Revision ID: b02d9ad000f4
+Revises: f0ab991a6411
+Create Date: 2025-02-21 22:11:10.313148
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'b02d9ad000f4'
+down_revision = 'f0ab991a6411'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('tenant', schema=None) as batch_op:
+        batch_op.drop_column('embedding_model')
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('tenant', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('embedding_model', sa.VARCHAR(length=50), autoincrement=False, nullable=True))
+
+    # ### end Alembic commands ###