Initialize TypeScript Project and CLI Structure

[acreeger]

Set up the basic TypeScript project infrastructure for the Hatchbox AI CLI tool.

Tasks:

• Create package.json with correct metadata and dependencies
• Configure TypeScript with tsconfig.json
• Set up build system using tsup for CLI and library builds
• Configure ESLint and Prettier for code quality
• Set up Vitest with comprehensive test configuration
• Configure test coverage reporting (95% minimum threshold)
• Create mock factory infrastructure for all external dependencies
• Set up property-based testing with fast-check
• Create basic project structure with dedicated test directories
• Configure npm scripts for development workflow including test commands
• Set up GitHub Actions for CI/CD with comprehensive testing pipeline
• Configure pre-commit hooks for automated test runs

Dependencies:

• commander - CLI framework
• execa - Shell command execution
• fs-extra - File system operations
• chalk - Terminal colors
• ora - Loading spinners
• inquirer - Interactive prompts
• vitest - Testing framework
• @vitest/coverage-v8 - Coverage reporting
• fast-check - Property-based testing

Testing Requirements:

• Comprehensive Vitest configuration with 95% coverage threshold
• Mock factories for Git, GitHub CLI, Neon CLI, Claude CLI, file system
• Property-based testing setup for edge case discovery
• Pre-commit hooks preventing commits without passing tests
• CI/CD pipeline with automated test gates and performance benchmarks

Acceptance Criteria:

• Package builds successfully with npm run build
• CLI executable works with basic --help command
• TypeScript compilation passes without errors
• Linting and formatting work correctly
• Test framework functional with sample tests achieving 95%+ coverage
• Mock factories working for all external dependencies
• CI/CD pipeline running comprehensive test suite automatically
• Pre-commit hooks preventing untested code commits

Definition of Done:

• All tasks completed following TDD approach
• Code follows established patterns with >95% test coverage
• All tests pass including unit, integration, and property-based tests
• Mock factories validated for all external dependencies
• Performance benchmarks established
• Documentation updated including testing guidelines