Update aspect ratio for user creation and deletion demo components

Author: KorayErkan

docs/organization/users.mdx

@@ -45,7 +45,7 @@ On the right side of each user row, a vertical ellipsis (&#x22EE;) opens the <gu
 
 ## Creating New Users
 
-<Demo id="users-create" aspectRatio="16/9" />
+<Demo id="users-create" aspectRatio="18/9" />
 
 To add a new user to your organization:
 
@@ -120,7 +120,7 @@ To restore access for a previously disabled account, enable the user. All previo
 
 ### Delete
 
-<Demo id="users-delete" aspectRatio="16/9" />
+<Demo id="users-delete" aspectRatio="18/9" />
 
 To permanently remove a user account: