- frontend/.env.example: Add SEEDER_API_URL
- seeder-api/.env.example: Expand with server config and backend URL
- job-scraper-multisite/.env.example: New file with scraping config
- Update gitignore files to allow .env.example tracking
- Add SSL configuration to database pool supporting DB_SSLMODE=require
- Fix user seeder FK violations by using RETURNING clause to get actual IDs
- Update all user creation queries (superadmin, company admins, candidates)
- Ensure correct user_id references when ON CONFLICT DO UPDATE occurs
This fixes the seeder hanging issue and foreign key constraint violations
that were preventing successful database population.
