v0.8.2 — Consistent m = tomorrow date shortcut

A small consistency fix.

Changed

• m now means "tomorrow" in every date input — the schedule modal, the new-event/edit modals, and quick-add — matching the board's m = tomorrow key. So t/m = today/tomorrow whether you press them on a card or type them into a field. tm/tom/tomorrow/domani still work as aliases. Hints and the help screen updated; added parsers.test.ts to lock the behavior.

An audit of all shortcut surfaces found this was the only divergence — the rest (t, -/empty to clear, weekdays, ±N) were already aligned.

Full notes: CHANGELOG