Show descendant policies in compliance framework report

Problem to solve

Currently the compliance framework report does not show descendant policies that are scoped to a compliance framework.

https://docs.gitlab.com/ee/user/compliance/compliance_center/compliance_frameworks_report.html

Proposal

In BE: Update security policies graphql query to r... (#431915 - closed) this information is being added to the API.

Ensure that these policies are visible in the report