Host.json file is giving warnings for configurable settings of Durable Functions

Configuration settings for Durable Functions in host.json file is giving warnings for different settings.

Except "hubName" and "azureStorageConnectionStringName " all other settings like partitionCount, maxQueuePollingInterval are giving warnings

Even IntelliSense is not showing properties like partitionCount, maxQueuePollingInterval etc..

**To Reproduce**
Steps to reproduce the behavior:

Add following settings in host.json file as mentioned below:

{
"version": "2.0",
"extensions": {
"durableTask": {
"hubName": "sha1",
"partitionCount": 5
}
}
}
partitionCount will show the warning: **Property name is not allowed by the schema**

**Expected behavior**
There should not be any warning with partitionCount property

**Additional context**
https://github.com/MicrosoftDocs/azure-docs/issues/29142