feat: Add CI/CD pipeline and code quality improvements

- Add GitHub Actions workflow for automated CI/CD
- Configure Node.js 18.x and 20.x matrix testing
- Add TypeScript type checking step
- Add ESLint code quality checks with enhanced rules
- Add Prettier formatting verification
- Add production build validation
- Upload build artifacts for deployment
- Set up automated testing on push/PR
- Replace console.log with environment-aware logger
- Add pre-commit hooks for code quality
- Exclude archive folder from linting

🤖 Generated with [Claude Code](https://claude.ai/code)

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

.prettierignore

@@ -0,0 +1,28 @@
+dist/
+build/
+node_modules/
+coverage/
+*.min.js
+*.min.css
+android/
+ios/
+capacitor/
+.next/
+.vscode/
+.idea/
+.DS_Store
+.env
+.env.local
+.env.production
+*.log
+package-lock.json
+pnpm-lock.yaml
+yarn.lock
+CHANGELOG.md
+archive/
+.claude/
+.cursor/
+.taskmaster/
+.taskmaster_backup/
+docs/
+src/archive/