3592d2a9d8
Matrix (KC-21): the Eisenhower Matrix is now a computed view of tasks. Importance = Priority (High = top row), urgency = deadline proximity, so tasks auto-place into Q1–Q4. Added a persisted `matrixOverride` so a manual drag pins the task and syncs its Priority to that row (top → High, moving down demotes High → Medium) and never gets forced back; editing Priority, due date, or the editor clears the override to re-place live. New tasks get KisaniCal priority defaults (birthday/domain/annual/exam/subscription → High, workout → Medium). AddTaskSheet drops the manual quadrant picker for a Priority menu (pick Priority + Date only). Also includes in-progress Progress Dots widget work (day/week/month/custom event modes, App-Group anchor, recurrence-aware spans). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>