Chore: Change Azure AD refs to Microsoft Entra

[ibersanoMS]

Description

• Updated variable names and refs from Azure AD and it's variants to Microsoft Entra or Entra for short
• Updated documentation references from Azure AD to Microsoft Entra
• Fixed spelling errors

Pipeline references

For module/pipeline changes, please create and attach the status badge of your successful run.

Pipeline

Type of Change

Please delete options that are not relevant.

• [x] Bugfix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [x] Update to documentation

Checklist

• [ ] I'm sure there are no other open Pull Requests for the same update/change
• [ ] My corresponding pipelines / checks run clean and green without any errors or warnings
• [ ] My code follows the style guidelines of this project
• [ ] I have commented my code, particularly in hard-to-understand areas
• [ ] I have made corresponding changes to the documentation (readme)
• [ ] I did format my code

[github-actions[bot]]

Terraform Plan failed

Plan Error Output

``` Error: Error ensuring Resource Providers are registered. Terraform automatically attempts to register the Resource Providers it supports to ensure it's able to provision resources. If you don't have permission to register Resource Providers you may wish to use the "skip_provider_registration" flag in the Provider block to disable this functionality. Please note that if you opt out of Resource Provider Registration and Terraform tries to provision a resource from a Resource Provider which is unregistered, then the errors may appear misleading - for example: > API version 2019-XX-XX was not found for Microsoft.Foo Could indicate either that the Resource Provider "Microsoft.Foo" requires registration, but this could also indicate that this Azure Region doesn't support this API version. More information on the "skip_provider_registration" flag can be found here: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs#skip_provider_registration Original Error: Cannot register providers: Microsoft.SignalRService, Microsoft.DataFactory. Errors were: Cannot register provider Microsoft.SignalRService with Azure Resource Manager: unexpected status 403 with error: AuthorizationFailed: The client '6f1b60ca-5362-4f06-bc90-0ab4bb178f8a' with object id '6f1b60ca-5362-4f06-bc90-0ab4bb178f8a' does not have authorization to perform action 'Microsoft.SignalRService/register/action' over scope '/subscriptions/864eb9d0-e9c4-4d6b-bf11-bd4cfde05e81' or the scope is invalid. If access was recently granted, please refresh your credentials.. Cannot register provider Microsoft.DataFactory with Azure Resource Manager: unexpected status 403 with error: AuthorizationFailed: The client '6f1b60ca-5362-4f06-bc90-0ab4bb178f8a' with object id '6f1b60ca-5362-4f06-bc90-0ab4bb178f8a' does not have authorization to perform action 'Microsoft.DataFactory/register/action' over scope '/subscriptions/864eb9d0-e9c4-4d6b-bf11-bd4cfde05e81' or the scope is invalid. If access was recently granted, please refresh your credentials.. with provider["registry.terraform.io/hashicorp/azurerm"], on main.tf line 17, in provider "azurerm": 17: provider "azurerm" { ``` *Pusher: @ibersanoMS, Action: `pull_request`, Working Directory: `scenarios/secure-baseline-multitenant/terraform/hub`, Workflow: `Scenario 1: Terraform Multi-Tenant ASEv3 Secure Baseline`*

[github-actions[bot]]

Terraform Plan failed

Plan Error Output

``` Error: Error ensuring Resource Providers are registered. Terraform automatically attempts to register the Resource Providers it supports to ensure it's able to provision resources. If you don't have permission to register Resource Providers you may wish to use the "skip_provider_registration" flag in the Provider block to disable this functionality. Please note that if you opt out of Resource Provider Registration and Terraform tries to provision a resource from a Resource Provider which is unregistered, then the errors may appear misleading - for example: > API version 2019-XX-XX was not found for Microsoft.Foo Could indicate either that the Resource Provider "Microsoft.Foo" requires registration, but this could also indicate that this Azure Region doesn't support this API version. More information on the "skip_provider_registration" flag can be found here: https://registry.terraform.io/providers/hashicorp/azurerm/latest/docs#skip_provider_registration Original Error: Cannot register providers: Microsoft.SignalRService, Microsoft.DataFactory. Errors were: Cannot register provider Microsoft.SignalRService with Azure Resource Manager: unexpected status 403 with error: AuthorizationFailed: The client '6f1b60ca-5362-4f06-bc90-0ab4bb178f8a' with object id '6f1b60ca-5362-4f06-bc90-0ab4bb178f8a' does not have authorization to perform action 'Microsoft.SignalRService/register/action' over scope '/subscriptions/864eb9d0-e9c4-4d6b-bf11-bd4cfde05e81' or the scope is invalid. If access was recently granted, please refresh your credentials.. Cannot register provider Microsoft.DataFactory with Azure Resource Manager: unexpected status 403 with error: AuthorizationFailed: The client '6f1b60ca-5362-4f06-bc90-0ab4bb178f8a' with object id '6f1b60ca-5362-4f06-bc90-0ab4bb178f8a' does not have authorization to perform action 'Microsoft.DataFactory/register/action' over scope '/subscriptions/864eb9d0-e9c4-4d6b-bf11-bd4cfde05e81' or the scope is invalid. If access was recently granted, please refresh your credentials.. with provider["registry.terraform.io/hashicorp/azurerm"], on main.tf line 17, in provider "azurerm": 17: provider "azurerm" { ``` *Pusher: @ibersanoMS, Action: `pull_request`, Working Directory: `scenarios/secure-baseline-multitenant/terraform/hub`, Workflow: `Scenario 1: Terraform Multi-Tenant ASEv3 Secure Baseline`*