chore: remove empty SQL file from the repository

feat: initialize Express API with TypeScript for job management

refactor: update package.json to reorganize workspaces and scripts

fix: update CORS accepted origins and change API URL to local development

refactor: update package.json for workspace structure and main entry point

feat: add API monitoring dashboard and rate limiting middleware

Add CLAUDE.md for AI module with project guidance

Add TypeScript examples

fix: clear OPENAI_API_KEY in .env for security reasons

feat: add initial TypeScript files for fundamental types, functions, interfaces, generics, and utility types

feat(e2e-testing): add initial setup for AI end-to-end tests with Playwright

fix: change input type from text to search in HomePage component

feat: add .gitignore to exclude .DS_Store and node_modules

fix: remove unused export of app from app.js

feat: update job controller and routes, enhance CORS middleware, and modify .gitignore