Memry v2026-10-30

Fixes

• ✅ Task completion stays consistent — a task marked as done now always keeps a matching completion date, and a task marked as not done no longer keeps an old one.

Changelog

Full Changelog: v2026-10-28...v2026-10-30

#3758 fix(desktop): keep a task's done status and completedAt in agreement @h4yfans