Disabling Ideation permission does not prevent access to Ideation

Issue Summary

There are two locations where Ideation permissions can be found:

1. Product > Ideas > Ideation 
2. Enterprise > Manage > Ideation 

And the disabling behaviour is inconsistent.

The permissions are linked when enabling, but when disabling, does not disable the other permission.

Steps to Reproduce

Making changes:
 Enterprise > Manage > Ideation to ON will turn ON Product > Ideas > Ideation
 Enterprise > Manage > Ideation to OFF makes no change to  Product > Ideas > Ideation
Product > Ideas > Ideation to ON will turn ON  Enterprise > Manage > Ideation
Product > Ideas > Ideation to OFF makes no change to Enterprise > Manage > Ideation

This creates a situation where an admin thinks they have disabled access to the Ideation page for a Role, but in fact that Role still has access.

Expected Results

Switching the toggle to disabled on either permission should disable the other toggle.

Actual Results

Switching the toggle to disabled on one, does NOT disable the other toggle.

Workaround

Manually disable both permissions.