support deploying arm templates / resource groups

### Feature Summary

add support for the steps listed in https://learn.microsoft.com/en-us/azure/azure-resource-manager/templates/deploy-rest

### Feature Description

I am attempting to programmatically create resource groups and subsequently deploy bicep templates to those resource groups using a rust CLI. I noticed the crate use to have `services/mgmt` which had the auto generated code for hitting the correct ARM endpoints but notice it was removed. I was wondering if there was any effort to add them back?

### Use Case

_No response_

### Alternatives

_No response_

### Additional Context

_No response_