- Add MediaNotes and MediaHighlights model structs with pgx v5 types
- Add EbookNotes and EbookHighlights for backward compatibility
- Add complete CRUD SQL queries for notes and highlights
- Add database connection pool function using pgx v5
- Generate sqlc code for new annotation functionality
- Rename project from 'bookmann' to 'shelf'
- Move all backend/ contents to root level (flatten structure)
- Update Go module name from 'bookmann' to 'shelf'
- Update all import paths to use new 'shelf' module
- Update Dockerfile to work without backend/ subdirectory
- Update docker-compose.yml to use new structure and rename containers
- Update .gitignore for new file paths
- Update README.md with new project name and structure
- Regenerate database code with new module imports
john-okeefe