UI: Add List of Resources to Account Delete Confirmation

### The required feature described as a wish

As a User/Admin/Operator I would like to see the list of resources when deleting an account like what was introduced in 4.20.3 for deleting domains.

#11497 lists the counts of things that will be deleted when deleting a domain. I think this is excellent and wanted to request to see if this could be backported/added to the deleting account confirmation as well.

Domain delete confirmation showing list:

Current delete confirmation for an account:

まずアカウント削除確認の UI を追跡し、#11497 で説明されているドメイン削除確認と比較します。完了の条件は、アカウント確認画面に削除されるリソースまたは件数が表示され、要求された動作と一致することです。

索引モデルが issue の本文から書いたものです。