renamed folder "app" to "src"

src/sendNotification.ts

@@ -0,0 +1,14 @@
+import * as Bun from "bun";
+
+export function sendNotification(title: string, body: string, click?: string | null) {
+    const command = [
+        "python",
+        "./app/notification.py",
+        `--title=${title}`,
+        `--body=${body}`,
+    ];
+    if (click) {
+        command.push(`--click=${click}`);
+    }
+    Bun.spawn(command);
+}