fix: 🐛 delete and retain_until should be readonly and Scope level policies (#2104)

* fix: 🐛 delete and retain_until should be readonly

* fix: 🐛 global scope should have policies from self and orgs

ui/admin/app/routes/scopes/scope/add-storage-policy/index.js

@@ -22,13 +22,21 @@ export default class ScopesScopeAddStoragePolicyIndexRoute extends Route {
    */
   async afterModel() {
     const { id: scope_id } = this.modelFor('scopes.scope');
-
-    //fetch policies from current scope
-    const orgScopePolicies = await this.store.query('policy', {
+    const currentScopePolicies = await this.store.query('policy', {
       scope_id,
     });
 
-    this.policyList = orgScopePolicies;
+    if (scope_id === 'global') {
+      // Global scope should only list policies from its scope
+      this.policyList = currentScopePolicies;
+    } else {
+      // Org scope should list both global and org scope policies
+      const globalScopePolicies = await this.store.query('policy', {
+        scope_id: 'global',
+      });
+
+      this.policyList = [...globalScopePolicies, ...currentScopePolicies];
+    }
   }
 
   /**