Staging Panel App is visible even if the user doesn't have permission to manage the settings

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 DXP SP4, 7.0.X, Master
• Fix Version/s: 7.0.0 DXP FP33, 7.0.0 DXP SP7, 7.0.5 CE GA6, 7.0.X, 7.1.X, Master
• Component/s: Staging
• Labels:
  • liferay-digital-enterprise-70-sp7
  • liferay-fixpack-de-33-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/52728

Steps to reproduce

1. Start Liferay with FP26 and login as admin
2. Add user "user1" who just has User Role
3. Go to Users > Roles > User > Define Permissions
4. Add below permissions and Save
   Administration > Navigation > Site Pages
   　[General Permissions]
   　　 - Access in Site Administration
   　[Resource Permisisons]
   　　 - Manage Pages
5. Login as user1 and check the product menu.

Result:
The Staging Panel App is visible, but the user cannot manage the settings, see the Staging.png.

Expected:
The Staging Panel App is not visible