CodeGen from PR 22648 in Azure/azure-rest-api-specs

[Hub Generated] Review request for Microsoft.Devices to add version preview/2023-03-01-preview (#22648)

* Adds base for updating Microsoft.Devices from version stable/2022-12-12 to version 2023-03-01-preview

* Updates readme

* Updates API version in new specs and examples

* added identity property to json and examples

* add DPSUpdate example and update identity values

* added identity to PATCH response

* fixed typo

* change to use common managedidentity type

Author: SDKAuto