Add .gitattributes to enforce LF line endings for shell scripts and
Dockerfile. Update Dockerfile to strip CRLF before making
docker-entrypoint.sh executable, preventing "no such file or directory"
errors at container startup caused by CRLF shebang lines on Windows.
Allow users to customize the host-side port mapping while keeping the
container's internal port fixed at 3000. The default remains 3000 when
APP_PORT is unset.
- Add APP_PORT to .env.example with documentation
- Update docker-compose.yml to use ${APP_PORT:-3000}:3000
- Update README with new env var and usage notes
- Add Project model with owner-based access and cascade delete
- Restructure Category to belong to either Home (userId) or a Project (projectId), enforced by DB constraints and access filters
- Scope all board operations (create, update, delete, reorder) to the correct board context using `categoryAccessFilter` and `projectAccessFilter`
- Replace hardcoded `revalidatePath("/")` with dynamic `boardPath()` for proper cache invalidation
- Add `ProjectsProvider` and `ProjectsNavSection` for project sidebar navigation
- Make KanbanBoard accept `projectId` and `title` props to render Home or Project boards
- Extract `getBoard()` utility to centralize board data fetching
- Refactor group/todo/notes actions to derive board context from category membership rather than trusting caller input
Brian Fertig