update

Author: mrbullwinkle

articles/ai-services/openai/toc.yml

@@ -123,6 +123,8 @@ items:
       displayName: ARM, ARM template, template 
     - name: Azure CLI
       href: /cli/azure/cognitiveservices?view=azure-cli-latest&preserve-view=true
+    - name: Go
+      href: https://pkg.go.dev/github.com/Azure/azure-sdk-for-go/sdk/ai/azopenai
     - name: Java
       href: /java/api/com.azure.ai.openai?view=azure-java-preview&preserve-view=true
     - name: JavaScript