[Microsoft.Web/hostingEnvironments]: identity + old version

### Resource Type

Microsoft.Web/hostingEnvironments

### Api Version

2023-12-01

### Issue Type

Missing property(s)

### Other Notes

Latest version here [https://learn.microsoft.com/en-us/azure/templates/microsoft.web/hostingenvironments?pivots=deployment-language-bicep] is 2022-09-01. Latest version deployable is 2023-12-01 meaning the identity property is not available for the latest version (2022-09-01).

Please update the URL to use the latest version 2023-12-01

### Bicep Repro

_No response_

### Confirm

- [X] I have read the troubleshooting guide and looked for duplicates.

Start with the Microsoft.Web/hostingEnvironments definition and compare the documented 2022-09-01 URL with the deployable 2023-12-01 version linked in the issue. Done when the URL uses 2023-12-01 and the identity property is available for that version; the issue names no file or test.

Written by the indexing model from the issue text.