Updated Azure Active Directory to Entra ID

Microsoft have renamed Azure Active Directory to Entra ID.  https://learn.microsoft.com/en-us/azure/active-directory/fundamentals/new-name .  This PR updates references to AAD to refer to Entra ID.

* On each documentation page, I include `formerly Azure Active Directory` in the first non heading reference to Entra ID.  This will help anyone unfaimiliar withthe  name change, and will also mean the page continues to show up in search results if people search for the old name.
* I didn't correct references in file names, as this would cause broken links.  If we have a way of redirecting those to new urls I can look at doign that, but if not, I think it's better to leave existing links working.
* There were a few references to AAD in release notes for older versions - I left these alone as the product naming was correct at the time of the release notes.
* LDAP provider still has references to "Active Directory" as these reference to the on premise Active Directory, not Azure Active Directory

Signed-off-by: Alex Crome <afscrome@users.noreply.github.com>

docs/auth/microsoft/azure-easyauth.md

@@ -5,7 +5,7 @@ sidebar_label: Azure Easy Auth
 description: Adding Azure's EasyAuth Proxy as an authentication provider in Backstage
 ---
 
-The Backstage `core-plugin-api` package comes with a Microsoft authentication provider that can authenticate users using Azure Active Directory for PaaS service hosted in Azure that support Easy Auth, such as Azure App Services.
+The Backstage `core-plugin-api` package comes with a Microsoft authentication provider that can authenticate users using Microsoft Entra ID (formerly Azure Active Directory) for PaaS service hosted in Azure that support Easy Auth, such as Azure App Services.
 
 ## Backstage Changes
 
@@ -101,11 +101,11 @@ const app = createApp({
 
 ## Azure Configuration
 
-How to configure azure depends on the service you're enable AAD auth on the app service.
+How to configure azure depends on the Azure service you're using to host Backstage.
 
 ### Azure App Services
 
-To use EasyAuth with App Services, turn on Active Directory authentication
+To use EasyAuth with App Services, turn on Entra ID (formerly Azure Active Directory) authentication
 You must also enable the token store.
 
 The following example shows how to do this via a bicep template:

docs/features/kubernetes/authentication.md

@@ -11,7 +11,7 @@ add custom providers there if needed.
 
 These providers are configured so your Kubernetes plugin can locate and access the
 clusters you have access to, some of them have special requirements in the third party in
-question, like Azure's Managed AAD subscription or Azure RBAC support active on the cluster.
+question, like Microsoft Entra ID (formerly Azure Active Directory) subscription or Azure RBAC support active on the cluster.
 
 The providers currently available are divided into server side and client side.
 
@@ -78,7 +78,7 @@ You get both, the cluster `url` and `caData` directly from the AWS console by go
 ### Azure
 
 The Azure server side authentication provider works by authenticating on the server with
-the Azure CLI, please note that [Azure AD Authentication][1] is a requirement and has to
+the Azure CLI, please note that [Microsoft Entra authentication][1] is a requirement and has to
 be enabled in your AKS cluster, then follow these steps:
 
 - [Install the Azure CLI][2] in the environment where the backstage application will run.

docs/integrations/azure/locations.md

@@ -89,6 +89,6 @@ The `credentials` element is a structure with these elements:
 > Note:
 >
 > - You cannot use a service principal or managed identity for Azure DevOps Server (on-premises) organizations
-> - You can only use a service principal or managed identity for Azure AD backed Azure DevOps organizations
+> - You can only use a service principal or managed identity for Microsoft Entra ID (formerly Azure Active Directory) backed Azure DevOps organizations
 > - You can only specify one credential per host without any organizations specified
 > - The personal access token should just be provided as the raw token generated by Azure DevOps using the format `raw_token` with no base64 encoding. Formatting and base64'ing is handled by dependent libraries handling the Azure DevOps API

docs/integrations/azure/org.md

@@ -1,13 +1,13 @@
 ---
 id: org
-title: Microsoft Azure Active Directory Organizational Data
+title: Microsoft Entra tenantal Data
 sidebar_label: Org Data
 # prettier-ignore
-description: Importing users and groups from Microsoft Azure Active Directory into Backstage
+description: Importing users and groups from Microsoft Entra ID into Backstage
 ---
 
 The Backstage catalog can be set up to ingest organizational data - users and
-teams - directly from a tenant in Microsoft Azure Active Directory via the
+teams - directly from a tenant in Microsoft Entra ID via the
 Microsoft Graph API.
 
 ## Installation
@@ -205,7 +205,7 @@ export async function myGroupTransformer(
       annotations: {},
     },
     spec: {
-      type: 'aad',
+      type: 'Microsoft Entra ID',
       children: [],
     },
   };
@@ -219,7 +219,7 @@ export async function myUserTransformer(
   const backstageUser = await defaultUserTransformer(graphUser, userPhoto);
 
   if (backstageUser) {
-    backstageUser.metadata.description = 'Loaded from Azure Active Directory';
+    backstageUser.metadata.description = 'Loaded from Microsoft Entra ID';
   }
 
   return backstageUser;