Continue fixing API documentation discrepancies - Part 2

- Add detailed Note Resource table with all attributes (plural forms)
- Fix Note parameter names (person_id -> person_ids, etc.)
- Add query parameters table for GET /notes with pagination
- Add path parameters to all Note endpoints (GET, PUT, DELETE)
- Add query parameters table for GET /entity-files
- Add path parameters to Entity Files endpoints
- Enhance POST /entity-files with proper payload parameters table (file and files[])
- Add detailed Reminder Resource table with all attributes
- Fix GET /reminder -> GET /reminders endpoint path
- Add path and payload parameters tables to all Reminder endpoints
- Fix reminder parameter types (is_completed: integer -> boolean)

Author: yaniv-golan