Fix ruff import ordering in migration file

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

Author: Tim020

server/alembic_config/versions/f1974e4e57d0_add_default_stage_direction_colour_.py

@@ -5,32 +5,37 @@
 Create Date: 2026-07-07 10:53:28.601394
 
 """
+
 from typing import Sequence, Union
 
-from alembic import op
 import sqlalchemy as sa
+from alembic import op
 
 
 # revision identifiers, used by Alembic.
-revision: str = 'f1974e4e57d0'
-down_revision: Union[str, None] = 'd11cd9306d4b'
+revision: str = "f1974e4e57d0"
+down_revision: Union[str, None] = "d11cd9306d4b"
 branch_labels: Union[str, Sequence[str], None] = None
 depends_on: Union[str, Sequence[str], None] = None
 
 
 def upgrade() -> None:
     # ### commands auto generated by Alembic - please adjust! ###
-    with op.batch_alter_table('user_settings', schema=None) as batch_op:
-        batch_op.add_column(sa.Column('default_sd_text_colour', sa.String(), nullable=True))
-        batch_op.add_column(sa.Column('default_sd_background_colour', sa.String(), nullable=True))
+    with op.batch_alter_table("user_settings", schema=None) as batch_op:
+        batch_op.add_column(
+            sa.Column("default_sd_text_colour", sa.String(), nullable=True)
+        )
+        batch_op.add_column(
+            sa.Column("default_sd_background_colour", sa.String(), nullable=True)
+        )
 
     # ### end Alembic commands ###
 
 
 def downgrade() -> None:
     # ### commands auto generated by Alembic - please adjust! ###
-    with op.batch_alter_table('user_settings', schema=None) as batch_op:
-        batch_op.drop_column('default_sd_background_colour')
-        batch_op.drop_column('default_sd_text_colour')
+    with op.batch_alter_table("user_settings", schema=None) as batch_op:
+        batch_op.drop_column("default_sd_background_colour")
+        batch_op.drop_column("default_sd_text_colour")
 
     # ### end Alembic commands ###