Refactor: Move to clean MCP server architecture

[oguzc]

Summary

Refactors the MCP server to use a clean, maintainable architecture with tool definitions embedded in TypeScript code instead of reading from .github/ folder.

Changes

New Structure

• ✅ Created src/models/types.ts for TypeScript types
• ✅ Created src/models/tools/ directory with tool definitions:
  • analyzer.ts - App analysis tools
  • planner.ts - Test planning tools
  • generator.ts - Code generation tools (infrastructure, page objects, test suite)
  • reference.ts - Reference documentation tools
  • index.ts - Exports all tools
• ✅ Updated src/index.ts to use tool models
• ✅ Added ARCHITECTURE.md documentation

Benefits

1. No File I/O: All content embedded in code, faster startup
2. Type Safe: Full TypeScript support with proper interfaces
3. Easier Deployment: No dependency on .github/ folder
4. Better Maintainability: Clean separation of concerns
5. Simpler: ~60 lines vs ~200 lines in main server file

Version

Bumped version to 0.2.0

Testing

Tested locally with:

• Tool listing works correctly
• Tool execution returns proper content
• No file I/O operations

Migration Notes

The .github/prompts/ folder can remain for reference but is no longer used by the server.