Update app.py

app.py

@@ -35,7 +35,7 @@ def embed_setup():
 def qdrant_setup():
     client = qdrant_client.QdrantClient(
       os.getenv("QDRANT_URL"),
-      api_key = os.getenv("QDRANT_API"),
+      api_key = os.getenv("QDRANT_API_KEY"),
     )
     return client