Livrare Lot 3 (Frontend): aplicație web, aplicație mobilă Android, extensie browser

- Surse complete web (React/Vite) + mobil (React Native/Expo) + extensie (MV3)
- Documentație de livrare: ghid utilizare, matrice trasabilitate cerințe, raport testare furnizor
- Artefacte binare: imagine Docker didi-frontend:lot3-1.0, APK, extensie v3.2.6 + SHA256SUMS
- Configurare adresă platformă externalizată (build args / .env / config.js)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

web/.dockerignore

@@ -0,0 +1,50 @@
+# Dependencies
+node_modules
+npm-debug.log*
+
+# Build output
+dist
+build
+
+# Environment (injected via build args)
+.env
+.env.local
+.env.*.local
+
+# Git
+.git
+.gitignore
+
+# Docker (don't copy Dockerfiles into image)
+Dockerfile
+.dockerignore
+
+# IDE
+.vscode
+.idea
+*.swp
+*.swo
+*~
+
+# Documentation
+*.md
+
+# Testing
+coverage
+.nyc_output
+e2e
+tests
+*.test.ts
+*.test.tsx
+*.spec.ts
+*.spec.tsx
+vitest.config.ts
+playwright.config.ts
+
+# CI/CD
+.github
+.gitlab-ci.yml
+
+# OS
+.DS_Store
+Thumbs.db