[BUG] Products not associating with Apis as using APIOps Toolkit for Azure APIM v6.0.1.1 latest version

### Release version

APIOps Toolkit for Azure APIM v6.0.1.1

### Describe the bug

I have to associate products with Apis in APIOps and using "APIOps Toolkit for Azure APIM v6.0.1.1" latest version hoping it contains fix of products association with apis.
Product APIs are being stored in /artifacts/products/productName/apis/apiName/productApiInformation.json. After running publisher pipeline it's successful but products don't get associate with Apis.Can someone share the fix if this has been resolved and does v6.0.1.1 contain fix of issues and v6.0.1-rc1?

### Expected behavior

Publisher pipeline is successful and products should associate with Apis on azure portal.

### Actual behavior

Publisher pipeline is successful but products not associating with Apis on azure portal.

### Reproduction Steps

Using latest APIOps Toolkit for Azure APIM v6.0.1.1

まず、/artifacts/products/productName/apis/apiName/ 配下の productApiInformation.json ファイルと、報告されたリリースに対する publisher pipeline の出力を確認します。その結果得られた製品と API の関連付けを Azure portal と比較します。完了とは、成功した publisher pipeline によって各製品がその API とも関連付けられることを意味します。

索引モデルが issue の本文から書いたものです。