fix: Merge Alembic heads to resolve multiple head revisions

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: anth-volk

alembic/versions/20260316_fb663a6e28e4_merge_heads_dac22a_and_db93d.py

@@ -0,0 +1,28 @@
+"""Merge heads dac22a and db93d
+
+Revision ID: fb663a6e28e4
+Revises: dac22a838dda, db93db748457
+Create Date: 2026-03-16 23:28:57.151366
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'fb663a6e28e4'
+down_revision: Union[str, Sequence[str], None] = ('dac22a838dda', 'db93db748457')
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    pass
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    pass