get https://api.corestack.io/governance/guardrails//policies
List all the policies. Global Policies Scope- All user will have access to Corestack Marketplace Policies these policies cannot be updated and deleted can be only describe and executed. Account Scope:- All users under that account will have access to view and execute Only Account admins can update/delete the policies.Tenant Scope - Users with access to the specific tenant will have access to policies who can describe or execute policies. Tenant admins can only update/delete. Private Scope - User who created will only have access