v1.9.2

Bug fixes

• Todoist: due date not saved — Dates selected in the date picker were silently ignored. The backend was not updated when the frontend switched from the free-text due_string field to due_date; the fix passes the ISO date through to the Todoist API correctly.
• Todoist: "Open in Todoist" opened a blank tab — The Todoist REST API v1 does not include a task URL in its response. The URL is now constructed from the task ID (https://app.todoist.com/app/task/<id>) and returned alongside the task, so the notification link opens the correct task directly.