v2.0.0: Complete rewrite — React + Express + PostgreSQL + Docker

BREAKING: Full rewrite from static HTML to production-grade stack.

Features:
- React 18 + Vite + Tailwind CSS (mobile-first)
- Express + Prisma + PostgreSQL backend
- JWT authentication with role-based access
- Weekly Mon-Sun timesheets with auto-save
- Multiple homeowner entries per day
- Submit → Approve/Reject workflow
- Server-side PDF generation
- SMTP email integration
- Admin panel with reporting & filters
- Dark mode (system-aware)
- Docker Compose one-command deploy
- Non-root containers, Helmet, bcrypt, Zod validation

.gitignore

@@ -1,88 +1,6 @@
-# Dependencies
 node_modules/
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-
-# Production build
 dist/
-
-# Environment variables
 .env
-.env.local
-.env.development.local
-.env.test.local
-.env.production.local
-
-# IDE and editor files
-.vscode/
-.idea/
-*.swp
-*.swo
-*~
-
-# OS generated files
-.DS_Store
-.DS_Store?
-._*
-.Spotlight-V100
-.Trashes
-ehthumbs.db
-Thumbs.db
-
-# Logs
-logs
 *.log
-
-# Runtime data
-pids
-*.pid
-*.seed
-*.pid.lock
-
-# Coverage directory used by tools like istanbul
-coverage/
-
-# nyc test coverage
-.nyc_output
-
-# Dependency directories
-jspm_packages/
-
-# Optional npm cache directory
-.npm
-
-# Optional eslint cache
-.eslintcache
-
-# Output of 'npm pack'
-*.tgz
-
-# Yarn Integrity file
-.yarn-integrity
-
-# dotenv environment variables file
-.env
-
-# parcel-bundler cache (https://parceljs.org/)
-.cache
-.parcel-cache
-
-# next.js build output
-.next
-
-# nuxt.js build output
-.nuxt
-
-# vuepress build output
-.vuepress/dist
-
-# Serverless directories
-.serverless
-
-# Temporary files
-*.tmp
-*.temp
-
-# Production zip file (optional - you might want to include this)
-coastal-timesheet-production.zip
+.DS_Store
+.prisma/