Function batch_delete_tasks 

pub fn batch_delete_tasks(
    queue: &mut QueueFile,
    task_ids: &[String],
    continue_on_error: bool,
) -> Result<BatchOperationResult>

Batch delete multiple tasks from the queue.

Arguments

• queue - The queue file to modify
• task_ids - List of task IDs to delete
• continue_on_error - If true, continue processing on individual failures

Returns

A BatchOperationResult with details of successes and failures.