Update backend with high-quality catalog and fixes

app/api/seed.py

@@ -122,7 +122,7 @@ async def seed_database(clear: bool = False, db: Session = Depends(get_db)):
         os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))), "backend", "real_products_200.json"),
         os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))), "real_products_200.json"),
         os.path.abspath("real_products_200.json"),
-        os.path.absp67ath("backend/real_products_200.json"),
+        os.path.abspath("backend/real_products_200.json"),
         "/app/real_products_200.json",
         "/app/backend/real_products_200.json"
     ]