Create Deployment Flow and Consumer Guide

[reduards]

Missing perscreptive guidance on how to consume the Terraform Module to go nothing deployed to default ALZ deployment. Including how you should structure the files, best practises, setting up a remote state storage etc.

Describe the solution you'd like

Create a page for consumer guide and deployment flow similiar to bicep repo:

https://github.com/Azure/ALZ-Bicep/wiki/ConsumerGuide

https://github.com/Azure/ALZ-Bicep/wiki/DeploymentFlow

Best Regards, Rasmus

[matt-FFFFFF]

Thanks @reduards we have this on our backlog already and will use this issue to priotitize.

[matt-FFFFFF]

AB#17609