Add support for default notification time (icon without specified time)

src/backend/index.ts

@@ -1,5 +1,5 @@
 import dayjs from "dayjs";
-import { NotificationDatabase } from "../types/notification";
+import { Notification, NotificationDatabase } from "../types/notification";
 import { Config } from "../types/config";
 import { NtfySH } from "./ntfy";
 import { Debug } from "./debug";
@@ -14,9 +14,20 @@ const backends = [
  * and triggers the notification using specified backends in the config.
  */
 export async function remind(config: Config, db: NotificationDatabase) {
-  const now = dayjs().format("HH:mm");
-  const notifications = db[now] ?? [];
+  const now = dayjs().format("HH:mm");  
   
+  await run(config, db, db[now]);
+
+  if(config?.defaultTime && config?.defaultTime === now) {
+    run(config, db, db.default);
+  }
+}
+
+async function run(config: Config, db: NotificationDatabase, notifications?: Notification[]) {
+  if(!notifications) {
+    return;
+  }
+
   for (const notification of notifications) {
     console.info(`Dispatching a notification: [${notification.text}]`)
     for (const backend of backends) {