Function fetchNotifications

Returns Promise<
    {
        notifications: {
            commands?: string[];
            cta?: { label: string; url: string };
            frequency: "always" | "once" | "once_a_day" | "once_a_week";
            id: string;
            maxDate?: string;
            maxVersion?: string;
            message: string;
            minDate?: string;
            minVersion?: string;
            ownerChannel: string;
            surface?: string;
            title?: string;
            type: "error" | "info" | "warning";
        }[];
    },
>

A string with the notifications.