Fix metadata

Author: taicchoumsft

articles/managed-ccf/quickstart-typescript.md

@@ -6,7 +6,7 @@ ms.author: settiy
 ms.date: 09/11/2023
 ms.service: confidential-ledger
 ms.topic: quickstart
-ms.custom: devx-track-python, mode-api
+ms.custom: devx-track-typescript, mode-api
 ---
 
 # Quickstart: Create an Azure Managed CCF resource using the Azure SDK for JavaScript and TypeScript