Add run_azure_script_action to deployment_process

[Taha-cmd]

Is your feature request related to a problem? Please describe.
I want to create a deployment process with steps using the run azure script action type. This is currently only possible by using the generic "action" step type and configure it through the "Properties" property, which is deprecated and issues a warning. Also, using the "Properties" property is not strongly typed.

Describe the solution you'd like
Add a new action type run_azure_script to deployment_process