format

app/main.py

@@ -1,11 +1,9 @@
 from fastapi import FastAPI, HTTPException
 from fastapi.responses import FileResponse
-from fastapi.staticfiles import StaticFiles
 from fastapi.middleware.cors import CORSMiddleware
 from app.models import EmbedRequest, EmbedResponse
 from app.embeddings import embed_text
 from logging import getLogger
-from pathlib import Path
 
 logger = getLogger(__name__)
 
@@ -47,4 +45,3 @@ async def root() -> FileResponse | dict[str, str]:
     """Serve the frontend `index.html` if present, otherwise return small JSON status."""
     index_file = "frontend/index.html"
     return FileResponse(index_file)
-