Feature request: Support multiple infrastructure deployments in AZD provision cmd.

[HadwaAbdelhalem]

AZD provision cmd deploys infrastructure resources in a single deployment. For some use cases, the resources can be created in separate multiple deployments for various reasons, like different resource lifecycles, different personas have access/ownership to certain resource type deployments.

Proposal:
update the azd provision cmd to specify deployment.

# Folder Structure

- Infra
  - deployment1
    - main.tf OR main Bicep
  - deployment1
   - main.tf OR main Bicep

azd provision --deployment <deploymentName> 

Deploy specific group of resources in a single deployment.

azd provision --all

Deploy all resources in all deployments/folders in parallel.

[ljtill]

It would also be useful to have an option to specify whether the deployment should use Deployment Stacks (DS) or not. For example, we may want to disable DS when deploying infra/components that depend on Graph resources in Bicep, since DS currently does not support Graph resources.