website: Redirect Azure to Entra. Add tags for search indexing. (#16474)

* website: Add Azure redirects, tags for  search indexing.

* website: Fix redirects tab alignment.

Author: GirlBossRush

website/docs/static/_redirects

@@ -16,6 +16,7 @@
 #endregion
 
 #region Applications
+/add-secure-apps/providers/azure-ad/                        /add-secure-apps/providers/entra/ 301!
 /add-secure-apps/flows-stages/flow/layouts                  /add-secure-apps/flows-stages/flow/executors/if-flow/ 301!
 /core/applications                                          /add-secure-apps/applications/ 301!
 /applications/*                                             /add-secure-apps/applications/:splat 301!
@@ -29,9 +30,9 @@
 #region Customize
 /core/brands                                                /customize/brands/ 301!
 /customize/brands                                           /customize/branding/ 301!
-/customize/interfaces/admin/customization	                /customize/interfaces/admin/ 301!
-/customize/interfaces/flow/customization	                /customize/interfaces/flow/ 301!
-/customize/interfaces/user/customization	                /customize/interfaces/user/ 301!
+/customize/interfaces/admin/customization                   /customize/interfaces/admin/ 301!
+/customize/interfaces/flow/customization                    /customize/interfaces/flow/ 301!
+/customize/interfaces/user/customization                    /customize/interfaces/user/ 301!
 /customize/policies/working_with_policies/unique_email	    /customize/policies/expression/unique_email/ 301!
 /customize/policies/working_with_policies/whitelist_email   /customize/policies/expression/whitelist_email/ 301!
 /interfaces/*                                               /customize/interfaces/:splat 301!

website/docs/users-sources/sources/social-logins/entra-id/index.mdx

@@ -1,6 +1,11 @@
 ---
 title: Entra ID
 support_level: community
+tags:
+    - source
+    - entra
+    - azure
+    - active-directory
 ---
 
 ## Preparation