Vibe coded a bit more ... now we have session, attached picture and analysis, MOA group computation

migrations/versions/d46dc696b3c3_session_photo_annotations.py

@@ -0,0 +1,32 @@
+"""session_photo annotations
+
+Revision ID: d46dc696b3c3
+Revises: 03057ef71b9c
+Create Date: 2026-03-17 15:35:22.180323
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'd46dc696b3c3'
+down_revision = '03057ef71b9c'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('session_photos', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('annotations', sa.JSON(), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('session_photos', schema=None) as batch_op:
+        batch_op.drop_column('annotations')
+
+    # ### end Alembic commands ###