Plan 1: Foundation Setup - TypeScript + Vitest + Ports

[iamladi]

Overview

Set up TypeScript project with Vitest testing framework and define Hexagonal Architecture port interfaces.

Research Source

• research/research-workflows-tdd-migration-deep.md
• Migration Roadmap Phase 1

Tasks

• Update package.json with Vitest, TypeScript dependencies
• Create tsconfig.json with strict settings
• Create vitest.config.ts with test configuration
• Create src/ports/github.port.ts with IGitHubClient interface
• Create src/ports/claude.port.ts with IClaudeClient interface
• Create src/ports/process.port.ts with IProcessRunner interface

Complexity

5/10

Acceptance Criteria

• bun run test executes successfully
• TypeScript compiles with zero errors
• All port interfaces defined with proper typing

Plan File

plans/workflow-1-foundation.md