Dashboards: add isPublic to dto and remove public endpoint call (#113334)

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Co-authored-by: Matheus Macabu <macabu.matheus@gmail.com>

packages/grafana-api-clients/src/clients/rtkq/dashboard/v0alpha1/endpoints.gen.ts

@@ -845,6 +845,7 @@ export type DashboardAccess = {
   /** The permissions part */
   canSave: boolean;
   canStar: boolean;
+  isPublic: boolean;
   /** Metadata fields */
   slug?: string;
   url?: string;

packages/grafana-test-utils/src/handlers/apis/dashboard.grafana.app/v1beta1/handlers.ts

@@ -27,6 +27,7 @@ const dashboardToAppPlatform = (dashboard: (typeof mockTree)[number]['item']) =>
     },
     status: {},
     // TODO: Eventually add access properties, as required by tests
+    access: {},
   };
 };