chore: fix all ruff lint errors + format — 0 errors, 306 tests pass

app/routes/workflows.py

@@ -10,7 +10,7 @@ from sqlalchemy.ext.asyncio import AsyncSession
 from app.core.auth import check_permission
 from app.core.db import get_db
 from app.deps import get_current_user
-from app.schemas.workflow import WorkflowCreate, WorkflowUpdate, InstanceCreate, AdvanceRequest
+from app.schemas.workflow import AdvanceRequest, InstanceCreate, WorkflowCreate, WorkflowUpdate
 from app.services import workflow_service
 
 router = APIRouter(prefix="/api/v1/workflows", tags=["workflows"])
@@ -18,6 +18,7 @@ router = APIRouter(prefix="/api/v1/workflows", tags=["workflows"])
 
 # ─── Workflow CRUD ───
 
+
 @router.get("")
 async def list_workflows(
     page: int = Query(1, ge=1),
@@ -29,8 +30,10 @@ async def list_workflows(
     """List workflows with pagination."""
     tenant_id = uuid.UUID(current_user["tenant_id"])
     return await workflow_service.list_workflows(
-        db, tenant_id,
-        page=page, page_size=page_size,
+        db,
+        tenant_id,
+        page=page,
+        page_size=page_size,
         is_active=is_active,
     )
 
@@ -67,8 +70,10 @@ async def list_instances(
     """List workflow instances with optional status filter."""
     tenant_id = uuid.UUID(current_user["tenant_id"])
     return await workflow_service.list_instances(
-        db, tenant_id,
-        page=page, page_size=page_size,
+        db,
+        tenant_id,
+        page=page,
+        page_size=page_size,
         status_filter=status,
     )
 
@@ -146,6 +151,7 @@ async def delete_workflow(
 
 # ─── Instance endpoints ───
 
+
 @router.post("/{workflow_id}/instances", status_code=status.HTTP_201_CREATED)
 async def create_instance(
     workflow_id: str,
@@ -158,7 +164,9 @@ async def create_instance(
     user_id = uuid.UUID(current_user["user_id"])
 
     result = await workflow_service.create_instance(
-        db, tenant_id, user_id,
+        db,
+        tenant_id,
+        user_id,
         workflow_id=workflow_id,
         context=body.context,
         timeout_hours=body.timeout_hours,
@@ -204,7 +212,9 @@ async def advance_instance(
     user_id = uuid.UUID(current_user["user_id"])
 
     result = await workflow_service.advance_instance(
-        db, tenant_id, user_id,
+        db,
+        tenant_id,
+        user_id,
         instance_id=instance_id,
         decision=body.decision,
         comment=body.comment,
@@ -233,7 +243,9 @@ async def cancel_instance(
     user_id = uuid.UUID(current_user["user_id"])
 
     result = await workflow_service.cancel_instance(
-        db, tenant_id, user_id,
+        db,
+        tenant_id,
+        user_id,
         instance_id=instance_id,
     )
     if result is None: