merge multiple alembic heads for drop_available_times_table after

rebase"

Author: chene0

backend/migrations/versions/77423a45f740_merge_multiple_heads_drop_available_.py

@@ -0,0 +1,22 @@
+"""merge multiple heads drop_available_times_table
+
+Revision ID: 77423a45f740
+Revises: 93cc5dac324a, dda4b46776e9
+Create Date: 2025-11-24 21:20:43.406772
+
+"""
+from typing import Sequence, Union
+
+# revision identifiers, used by Alembic.
+revision: str = '77423a45f740'
+down_revision: Union[str, None] = ('93cc5dac324a', 'dda4b46776e9')
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    pass
+
+
+def downgrade() -> None:
+    pass