update: ruff check --fix

migrations/versions/e1f2a3b4c5d6_rebuild_baseline.py

@@ -5,15 +5,14 @@ Revises: (none)
 Create Date: 2026-08-14
 """
 
-from collections.abc import Sequence
 import hashlib
 import os
+from collections.abc import Sequence
 
-from alembic import op
 import sqlalchemy as sa
-from sqlalchemy.dialects import mysql
-
+from alembic import op
 from common.auth.passwords import hash_password
+from sqlalchemy.dialects import mysql
 
 # revision identifiers, used by Alembic.
 revision: str = "e1f2a3b4c5d6"
@@ -68,7 +67,7 @@ CROCKFORD_BASE32 = "0123456789ABCDEFGHJKMNPQRSTVWXYZ"
 def _deterministic_permission_id(code: str) -> str:
     """Stable 26-char ULID-shaped id derived from permission_code."""
     digest = hashlib.sha256(
-        f"model-platform-permission-v1:{code}".encode("utf-8")
+        f"model-platform-permission-v1:{code}".encode()
     ).digest()
     value = int.from_bytes(b"\x00" * 6 + digest[:10], byteorder="big")
     encoded = ["0"] * 26