adds link to Review Users section provided in #8537

Author: pcrespov

packages/notifications-library/src/notifications_library/templates/on_account_requested.email.content.html

@@ -8,6 +8,7 @@
 <ol>
   <li>Product: <b>{{ product.display_name }}</b></li>
   <li>Host: <b>{{ host }}</b></li>
+  <li>PO center: <b>https://{{host}}/#/review-users</b></li>
 </ol>
 </p>
 

packages/notifications-library/src/notifications_library/templates/on_account_requested.email.content.txt

@@ -3,7 +3,7 @@ Dear Support team,
 We have received the following request form for an account in :
 - Product: **{{ product.display_name }}**
 - Host: **{{ host }}**
-
+- PO center: https://{{host}}/#/review-users
 {{ dumps(request_form) }}
 
 Some details about the requested product follow:

services/web/server/src/simcore_service_webserver/templates/common/request_account.jinja2

@@ -15,6 +15,7 @@ Dear {{ name }},
 <ol>
   <li>Product: <b>{{ product.display_name }}</b></li>
   <li>Host: <b>{{ host }}</b></li>
+  <li>PO center: <b>https://{{host}}/#/review-users</b></li>
 </ol>
 </p>