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

app/plugins/builtins/entity_links/routes.py

@@ -5,7 +5,7 @@ from __future__ import annotations
 import uuid
 
 from fastapi import APIRouter, Body, Depends, HTTPException, Response, status
-from sqlalchemy import select, delete
+from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
 
 from app.core.db import get_db
@@ -24,7 +24,9 @@ def _parse_uuid(val: str, field: str) -> uuid.UUID:
     try:
         return uuid.UUID(val)
     except (ValueError, TypeError):
-        raise HTTPException(400, detail={"detail": f"Invalid {field}", "code": "invalid_id"})
+        raise HTTPException(
+            400, detail={"detail": f"Invalid {field}", "code": "invalid_id"}
+        ) from None
 
 
 @router.post("/files/{file_id}/link")
@@ -41,7 +43,9 @@ async def link_file_to_entity(
     entity_id = _parse_uuid(body.entity_id, "entity_id")
 
     if body.entity_type not in VALID_ENTITY_TYPES:
-        raise HTTPException(400, detail={"detail": "Invalid entity_type", "code": "invalid_entity_type"})
+        raise HTTPException(
+            400, detail={"detail": "Invalid entity_type", "code": "invalid_entity_type"}
+        )
 
     # Check if link already exists
     existing = await db.execute(