chore(quality): apply ruff autofixes and formatting (223 fixes, regression-free: 118/118 tests pass)

app/api/v1/accounts.py

@@ -2,8 +2,6 @@
 
 from __future__ import annotations
 
-from typing import Optional
-
 from fastapi import APIRouter, Depends, HTTPException, Query, Response, status
 from sqlalchemy.ext.asyncio import AsyncSession
 
@@ -14,9 +12,17 @@ from app.models.user import User
 from app.schemas.account import AccountCreate, AccountOut, AccountUpdate
 from app.services.account_service import (
     create_account as svc_create_account,
+)
+from app.services.account_service import (
     get_account as svc_get_account,
+)
+from app.services.account_service import (
     list_accounts as svc_list_accounts,
+)
+from app.services.account_service import (
     soft_delete_account as svc_soft_delete_account,
+)
+from app.services.account_service import (
     update_account as svc_update_account,
 )
 
@@ -48,10 +54,10 @@ async def create_account(
 async def list_accounts(
     skip: int = Query(0, ge=0),
     limit: int = Query(20, ge=1, le=100),
-    industry: Optional[Industry] = None,
-    size: Optional[AccountSize] = None,
-    owner_id: Optional[int] = None,
-    q: Optional[str] = None,
+    industry: Industry | None = None,
+    size: AccountSize | None = None,
+    owner_id: int | None = None,
+    q: str | None = None,
     current_user: User = Depends(get_current_user),
     db: AsyncSession = Depends(get_db),
 ) -> list[AccountOut]: