Option to print the task list

[dajbelshaw]

Description

Add a way for users to print their task list, or export it as a printable view.

Context

From user testing with Stephen Lockyer (2026-03-23).

Possible approaches

• Print-optimised CSS (@media print) that renders the task list cleanly
• A dedicated "print view" button that opens a clean, printer-friendly page
• Export to PDF

Acceptance criteria

• User can produce a readable printed or PDF version of their task list for the day
• Printed output includes task names, durations, and scheduled times