Add task scheduling with due date and overdue detection

…nd skill-based assignee recommendations with new Python backend and frontend integration.

…user authentication, task boards, project creation, and team collaboration.

…, new project detail page, and settings page.

…, and wellness data with integrated PieChart and TaskTimeline components.

…ct views, and AI/ML capabilities.

…ct, task, time tracking, and reporting functionalities.

…ssaging, tasks, forms, and an authenticated layout with global search.

… notifications.

…ints and UI components.

Fix auth flow, loading issue and Supabase client setup

…login page.

…nd user creation dialog, backed by a new database service.

…e development and temporary files, and update README.

…r profiles, including skills, date of birth, and workload.

…rch, and concurrent dev script for ML.

…forms, featuring AI-powered smart assignment and autocomplete for task titles and tags.

…d establish a robust database interaction library.

…iews, and a new API for managing project members.

…d types, while updating UAT cases and the Supabase schema.

…ness analysis with new ML backend, API routes, and UI components.

- Updated migration script to apply new SQL file for merging profiles into users.
- Removed obsolete migration scripts related to OTP support, age and skill experience, form links, and age replacement with date of birth.
- Modified User interface in types to include age property.

…states during logout

- Add /setup page for new users to enter Supabase credentials
  (NEXT_PUBLIC_SUPABASE_URL, NEXT_PUBLIC_SUPABASE_ANON_KEY, SUPABASE_SERVICE_ROLE_KEY)
- Live connection test using dynamic Supabase client on the frontend
- Copy-to-clipboard .env.local block once all fields are filled
- 4-step progress tracker (Create Project > Credentials > Test > Launch)
- Expandable hints showing where to find each key in Supabase dashboard
- Eye toggle to show/hide secret keys
- Light theme UI consistent with the app design
- Register /setup as a public route in AuthenticatedLayout (no login required)
- Add Self-Host Setup button to landing page Open Source section

Feature/open source setup

fix: make all setup credential fields empty by default