- Add v3 to v4 migration guide with Bases setup instructions
- Expand core-concepts.md with YAML structure, property types, and methodology examples
- Streamline index.md to be a concise landing page with quickstart
- Remove developer-focused timezone docs (TIMEZONE_HANDLING_*.md)
- Update releases.md to show v4.x as current
- Fix broken relative links in features.md
- Reduce repetition across docs by centralizing Bases info in core-concepts.md
- Consolidate task-management.md recurring tasks and reminders sections
- Simplify features/integrations.md and features/calendar-integration.md
- Reduce task-defaults.md Default Reminders section from 227 to 24 lines
- Add v4/Bases troubleshooting and OAuth calendar troubleshooting sections
- Update troubleshooting.md with current settings paths and GitHub link
- Update calendar-setup.md with Azure manifest redirect URI instructions
- Fix project name references from "ChronoSync" to "TaskNotes" in timezone documentation
- Correct broken relative paths in settings and features back navigation links
- Fix incorrect default task tag reference in troubleshooting (task vs #task)
- Clarify time-blocking interaction method in calendar integration
- Fix circular function reference in timezone handling guide
All changes maintain neutral, factual tone and improve technical accuracy.
