Custom Markdown Renderer (#202)

* alembic and model

* Submodule update

---------

Co-authored-by: JWittmeyer <[email protected]>

Author: LennartSchmidtKern

alembic/versions/7edb03b88c03_adds_cognition_facts_grouping_attribute.py

@@ -0,0 +1,33 @@
+"""adds_cognition_facts_grouping_attribute
+
+Revision ID: 7edb03b88c03
+Revises: 4861b97fcd5d
+Create Date: 2024-04-09 14:43:22.793156
+
+"""
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = "7edb03b88c03"
+down_revision = "889ef4df126f"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column(
+        "project",
+        sa.Column("facts_grouping_attribute", sa.String(), nullable=True),
+        schema="cognition",
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column("project", "facts_grouping_attribute", schema="cognition")
+    # ### end Alembic commands ###