- Separate @Version from occurrenceCount (use dedicated version column)
- Fix processor chaining: TaskNumberProcessor for Post, TaskCalendarProcessor for Patch/Delete
- Detect status CHANGE to isFinal (not just current isFinal) to avoid duplicate recurrence
- Add DeleteTaskTool CalDAV cleanup for MCP deletions
- Add "Mes tâches" page update task (sort + columns)
- Use i18n for weekDays labels instead of hardcoded French
- Clarify documents/bookStackLinks NOT copied for recurring tasks
- Use multi-line getter/setter style note
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>