Module task 

Structs

LiveTask

In-memory task with a lease timestamp for TTL tracking.

Task

A task on the board, persisted as NDJSON.

Enums

TaskStatus

Status of a task on the board.

Functions

load_tasks

Load tasks from an NDJSON file. Returns empty vec if the file does not exist.

next_id

Generate the next task ID from the current list.

save_tasks

Write all tasks to an NDJSON file (full rewrite).