updating deployment steps to include admin consent

Author: toherman-msft

docs/ConfigureAppAuthentication.md

@@ -58,6 +58,13 @@ We will add Microsoft Entra ID as an authentication provider to API and Web Appl
    - Grant admin consent to permissions.  
      ![configure_app_registration_web_8](./Images/configure_app_registration_web_8.png)
 
+     > ⚠️ **Granting Admin Consent:** If you do not have permission or are unable to grant admin consent for the PI permissions, please follow one the steps below:<br/><br/>_Option 1 - Reach out to your Administrator:_ Contact you administrator to let them know your Application Registration ID and what permissions you woud like to have them consent and approve.<br/><br/>_Option 2 - Internal Microsoft Employes Only:_ Please refer to these detailed instructions on admin consent granting process: [https://aka.ms/AzAdminConsentWiki](https://aka.ms/AzAdminConsentWiki)
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 3. Grab Scope Name for Impersonation
 
    - Select **Expose an API** in the left menu. Copy the Scope name, then paste it in some temporary place.