[Module Proposal]: `remotebackend-oidc-wip-git-flow`

### Check for previous/existing GitHub issues/module proposals - [x] I have checked for previous/existing GitHub issues/module proposals. ### Check this module doesn't already exist in the module indexes - [x] I have checked for that this module doesn't already exist in the module indexes. ### Bicep or Terraform? Terraform ### Module Classification? Resource Module ### Module Name remotebackend-oidc-wip-git-flow ### Module Details Source Code: https://github.com/az-NCOP-motte/avm-remote-terraform-az-oidc-auth/tree/development This module provisions all required Azure resources for Terraform remote backend and Terraform Git Flow Automation It provisions on Azure: - Resource group - App Configuration (tfvars) - Storage container (remote backend) - DevOps Pool (agents) - Service Connection (OIDC WIP) - Scope specific RBAC role assignments for above resources (service principal) Azure DevOps pipeline integration (see [pipelines folder](https://github.com/az-NCOP-motte/avm-remote-terraform-az-oidc-auth/tree/development/pipelines)): - Generate Terraform pipeline plan on PR creation - Apply Terraform pipeline plan on PR merge - Agnostic multi-environment (eg. development, staging, prod1, prod2) - Connected with the service connection - DevOps Pool integration - App config integration - Simple one-time setup using Variable(s) (groups) It will connect everything automatically: - TFVARS pre-filled in the app config (with key vault compatibility) - Example backend config pre-filled (for state migration) - DevOps pools using alias Fully modular and flexible (see [examples](https://github.com/az-NCOP-motte/avm-remote-terraform-az-oidc-auth/blob/5d6f3d05e345fde8d6aafbed9a221865ff743658/examples/complete/main.tf#L83)) - Everything optional - Any quantity - Resources automatically linked (eg key vault ref in app config) - Attributes fully customizable (eg. sku_name, public_access, etc.) ### Do you want to be the owner of this module? No ### Module Owner's GitHub Username (handle) _No response_ ### (Optional) Secondary Module Owner's GitHub Username (handle) _No response_