Method schedule

src/fl/net/rpc_scheduler.h:39–41

* @brief Schedule a task for execution at specified timestamp * @param timestamp Execution time (e.g., millis()) * @param task Callable to execute when timestamp arrives */

     * @param task Callable to execute when timestamp arrives
     */
    void schedule(u32 timestamp, Task task) {
        mQueue.push({timestamp, fl::move(task)});
    }

    /**
     * @brief Execute all tasks with timestamp <= currentTime