Update Entra ID doc to specify API usage

Signed-off-by: bcmmbaga <bethuelmbaga12@gmail.com>

Author: bcmmbaga

src/components/NavigationDocs.jsx

@@ -167,7 +167,7 @@ export const docsNavigation = [
                      href: '/how-to/idp-sync',
                      isOpen: false,
                      links: [
-                         { title: 'Microsoft Entra ID', href: '/how-to/microsoft-entra-id-sync' },
+                         { title: 'Microsoft Entra ID (API)', href: '/how-to/microsoft-entra-id-sync' },
                          { title: 'Microsoft Entra ID (SCIM)', href: '/how-to/microsoft-entra-id-scim-sync' },
                          { title: 'Okta', href: '/how-to/okta-sync' },
                          { title: 'Google Workspace', href: '/how-to/google-workspace-sync'},

src/pages/how-to/microsoft-entra-id-sync.mdx

@@ -1,4 +1,4 @@
-# Provision Users and Groups From Microsoft Entra ID
+# Provision Users and Groups From Microsoft Entra ID via API
 
 [Microsoft Entra ID](https://www.microsoft.com/en-us/security/business/identity-access/microsoft-entra-id),
 formerly known as Azure Active Directory (Azure AD), is a cloud-based identity and access management service that provides