add empty /api/tasks endpoint (#6557)

src/api/core/accounts.rs

@@ -66,6 +66,7 @@ pub fn routes() -> Vec<rocket::Route> {
         put_device_token,
         put_clear_device_token,
         post_clear_device_token,
+        get_tasks,
         post_auth_request,
         get_auth_request,
         put_auth_request,
@@ -1445,6 +1446,14 @@ async fn post_clear_device_token(device_id: DeviceId, conn: DbConn) -> EmptyResu
     put_clear_device_token(device_id, conn).await
 }
 
+#[get("/tasks")]
+fn get_tasks(_client_headers: ClientHeaders) -> JsonResult {
+    Ok(Json(json!({
+        "data": [],
+        "object": "list"
+    })))
+}
+
 #[derive(Debug, Deserialize)]
 #[serde(rename_all = "camelCase")]
 struct AuthRequestRequest {