bugfix: create organization button is now hidden for none owner users.

frontend/src/components/shared/permissions.ts

@@ -16,6 +16,11 @@ export function hasPermission(org: Organization | null, permission: string): boo
   return Boolean(org.permissions?.includes(permission));
 }
 
+/** True when the user is owner of the currently selected organization. */
+export function canCreateOrganizationFromCurrentOrg(org: Organization | null): boolean {
+  return Boolean(org?.isOwner);
+}
+
 /** Sidebar / route guard: READ access to a tab */
 export function canViewTab(org: Organization | null, readPermission: string): boolean {
   return hasPermission(org, readPermission);