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Windows Task Manager v0.4.0
Release Notes — v0.4.0
Production Hardening
This release brings significant production-readiness improvements:
New Features
- CI/CD Pipeline — GitHub Actions with automated testing, building, and security audit
- PWA Support — Installable app with manifest.json and SVG favicon
- Web Vitals Monitoring — Real user performance tracking (LCP, CLS, FCP, INP)
- Global Error Handler — Unhandled error catching and logging
- React ErrorBoundary — Graceful UI component failure recovery
- Loading Skeletons — Better perceived performance with TableSkeleton, ChartSkeleton, DetailSkeleton
Security
- postcss XSS fix — Updated to 8.5.14 (GHSA-qx2v-qp2m-jg93)
- All dependencies audited and clean
Documentation
- README.md — Full installation and usage guide
- API.md — Complete endpoint documentation
- CHANGELOG.md — Version history
Testing
- 21 unit tests all passing
- TypeScript strict mode enabled
- ESLint configured with TypeScript rules
How to Install
Download WindowsTaskManager.exe from this release, run it, and open http://localhost:19876