Attendance API: Expanded project tasks API

The Attendance API has been extended to support full lifecycle management of project tasks.

Developers can now programmatically create, update, archive, and restore project tasks, enabling deeper integration with external project and time-tracking systems.
Previously, the API exposed only project task metadata and search endpoints, limiting integrations to read-only access to project tasks.

Create project task(s): Supports bulk creation of up to 100 tasks per request. Tasks are created as active by default.
Update project task: Replaces the existing task record with the provided payload. The task status cannot be updated via this endpoint.
Archive project task: Sets the task status to archived. Archived tasks remain queryable but cannot be selected for new attendance entries.
Restore project task: Restores an archived task, making it available for attendance entry selection again.

✅ No action required. These changes are non-breaking and additive.
Task status (active or archived) is managed exclusively via the archive and restore endpoints.
The update endpoint performs a full replacement of the task record, so existing task data should be retrieved before updating to avoid data loss.
Bulk operations are supported for task creation, with a maximum of 100 tasks per request.

For full details, see Projects API.