chore: sync template files and configuration

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: Jonathan D.A. Jewell

CHANGELOG.md

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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [1.0.0] - 2024-01-XX
+
+### Added
+
+- Core preference injection system with type safety
+- Multiple provider support:
+  - In-memory provider
+  - File-based provider (JSON and .env formats)
+  - Environment variable provider
+  - API-based provider
+- Priority-based conflict resolution with multiple strategies
+- Caching system with LRU and TTL implementations
+- Validation system with common validation rules
+- Schema-based validation
+- AES-256-GCM encryption for sensitive preferences
+- Audit logging with multiple implementations
+- Migration system for versioned preferences
+- React integration with hooks and context provider
+- Express.js middleware and REST API
+- CLI tool for preference management
+- Comprehensive TypeScript type definitions
+- Event system for preference changes
+- Full test suite with >80% coverage
+- Complete documentation and examples
+
+### Features
+
+#### Core Features
+
+- **Type-Safe API**: Full TypeScript support with generic type helpers
+- **Multiple Providers**: Use file, environment, API, and memory providers together
+- **Priority System**: Resolve conflicts with customizable strategies
+- **Performance**: Built-in caching with configurable TTL
+- **Security**: AES-256-GCM encryption for sensitive data
+- **Validation**: Schema-based and custom validation rules
+- **Auditing**: Track all preference operations
+- **Migrations**: Version and migrate preference schemas
+- **Events**: Subscribe to preference changes
+
+#### Framework Integrations
+
+- **React**: Hooks (`usePreference`, `usePreferences`) and context provider
+- **Express**: Middleware and RESTful API router
+- **CLI**: Command-line tool for management
+
+### Documentation
+
+- Comprehensive README with quick start guide
+- API documentation
+- Usage examples for all major features
+- Contributing guidelines
+- CLAUDE.md for AI assistant integration
+
+### Developer Experience
+
+- ESLint and Prettier configuration
+- Jest testing framework
+- TypeDoc API documentation generation
+- GitHub Actions CI/CD pipeline
+- Automated testing and coverage reporting
+
+## [Unreleased]
+
+### Planned
+
+- Redis provider for distributed caching
+- MongoDB provider for persistent storage
+- Vue.js integration
+- Angular integration
+- GraphQL API support
+- WebSocket real-time sync
+- Preference versioning UI
+- Advanced conflict resolution strategies
+- Multi-tenant support
+- Internationalization support
+
+---
+
+For more information, see the [README](README.md).