Cleanup of New-AzOpsDeployment and CustomSortOrder feature for Invoke-AzOpsPush

[daltondhcp]

Overview/Summary

• Cleanup/optimization of New-AzOpsDeployment to reduce duplication of code and improve maintainability.
• Added -CustomSortOrder switch in Invoke-AzOpsPush to enable scenarios described in Add option to specify deployment order #592. It will still sort the deploymentlist by default.
• Added simple integration test scenarios for bicep deployments

Breaking Changes

N/A

Testing Evidence

• Validated Invoke-AzOpsPush/New-AzOpsDeployment functionality at all relevant scopes (Tenant/ManagementGroup/Subscription/ResourceGroup) in test environment
  • Test cases will also cover all changes in New-AzOpsDeployment
• -CustomSortOrder switch validated as per below screenshots - (YES, I have a high res monitor)
  DeploymentList:
  
  Without -CustomSortOrder:
  
  With -CustomSortOrder:
  

As part of this Pull Request I have

• Checked for duplicate Pull Requests
• Associated it with relevant issues, for tracking and closure.
• Ensured my code/branch is up-to-date with the latest changes in the main branch
• Performed testing and provided evidence.
• Updated relevant and associated documentation.

[SimonWahlin]

Nice with a CustomSortOrder parameter, this will be very useful.

Also, really appreciate the cleanup! 👍👌

[Jefajers]

Looking good 🥇