improve mail & structure

apps/backend/assets/ejs-templates/mail/account-created.ejs

@@ -81,7 +81,7 @@
 
           <p style="text-align: center; margin: 30px 0">
             <a
-              href="https://google.com"
+              href="<%= resetLink %>"
               class="button"
               style="
                 display: inline-block;