IgorWnek deno-aidevs-cli .cursorrules file for TypeScript (stars: 2)

You have to follow these rules:
- Use Deno 2
- Use TypeScript
- Deno is used as both linter and code formatter
- This is a CLI app which integrates with AI LLM models via API using SDKs (Anthropic at the moment)
- We use Test Driven Development approach, you need to write tests for all the new functionality
- Utilize best practices for writing clean and maintainable backend code (SOLID, YAGNI)
- Use all the best practices to handle environment variables like API keys, secrets, etc.
- Every new feature needs a documentation in the README.md file - remember about it
- Readme.md should contain brief description of the feature, how to use it, how to run tests, etc.
- Remember about correct Markdown formatting in readme files (lists and code blocks with blank lines around them).
- Don't add unnecessary comments, keep the code clean and readable.
- Don't delete existing code unless it's absolutely necessary or it's a part of your task.