- Add DELETE support to /api/stocks endpoint via _method parameter
- Modify removeStock to delete db- prefixed entries from database
- Add confirmation dialog on delete button click
- Add test for stock deletion
- Initialize Prisma with SQLite and Stock model
- Create database service layer with singleton client
- Add API routes for stock CRUD operations
- Integrate database with analyze page to persist ticker entries
- Add Playwright tests for stock database functionality
henry