Implement Task

Pick up a task and implement it. If an argument is provided, use it as the task ID. Otherwise, pick the highest-urgency unblocked task.

Process

1. Find the task — if "$ARGUMENTS" is provided, use task_info to get the task. Otherwise, call task_list with filter status:pending and pick the highest-urgency task that is NOT blocked (+BLOCKED).

2. Read the spec — call task_doc_read to check if the task has an attached spec. If it does, read it carefully — it defines what to build and how to verify.

3. Start the task — call task_start to mark it as actively being worked on.

4. Do the work — implement what the task and spec describe. Write code, create files, run tests. Use the codebase tools (Read, Edit, Write, Bash, Grep, Glob) as needed.

5. Verify — check the acceptance criteria from the spec. Run relevant tests. Make sure the implementation is complete.

6. Complete the task — call task_done to mark it as completed. Add an annotation with task_annotate summarizing what was done if the changes aren't obvious.

7. Check what's next — call task_list with filter status:pending to see if completing this task unblocked anything. Mention what's ready to pick up next.