allow middleware

app/main.py

@@ -1,12 +1,21 @@
 from fastapi import FastAPI
-
 from app.routes.predict import router as predict_router
 from app.routes.chat import router as chat_router
+from fastapi.middleware.cors import CORSMiddleware
+
 
 app = FastAPI(
     title="NeuroFlora API"
 )
 
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
 app.include_router(predict_router)
 app.include_router(chat_router)